Form an 
- How long can I see a real result from SEO promotion?Search engine promotion is a slow process that includes a large number of factors. It all depends on the age, current position, focus and size of your site, as well as whether any search filters are applied to it. But we can definitely say that if you take up SEO promotion right after the development of the site, the first results in the form of traffic can be seen only after a few months. It all depends on your keyword and the competition for it. Before starting work, we analyze key queries, dividing them into 3 categories. Low-frequency - the release period for such requests is from 1 to 3 months. (Suppose one such request brings up to 10 clicks per month) Medium-frequency - the release period for such requests is from 2 to 6 months. (By analogy, let's say that one such request brings up to 100 clicks per month) High-frequency - the release period for such requests is from 5 months. (Let's say one such request can bring about 1000 clicks). Conclusion: the more competitive the niche, the more time. But you should not be intimidated by such terms, because the main thing is to remember that seo promotion is a long-term work and once an optimized site can occupy top positions for years.
- What are the guarantees to get into the TOP?No one can guarantee the first place in the search results, these are the official statements of the search engines. We can guarantee that we will do our job in good faith, using all the knowledge and experience accumulated over the years, as well as the recommendations of search engines and white methods of website promotion.
- Why has traffic dropped on my site? It is well optimized, no search filters have been applied to it.Before that, you could have had an active advertising campaign that brought traffic to the site, or it is still running, but this month the budgets were reduced. In the case of search traffic, everything can be explained by the seasonality of queries in your niche, so the drop in traffic is not surprising. You can check the seasonality of traffic on the site.
- What work is done to promote the site?Initially, the semantic core is assembled, changes are proposed to change the structure (optional). Further, the meta tags on the site are optimized and uniqueized, informative high-quality texts are written. At the same time, site errors are eliminated, if necessary, redirects from old or broken pages to normal ones are configured. A usability audit is also carried out and, based on it, edits are made to the site and / or new functions are added. And this is only a small part of what we do.
- How will I control the promotion of my website?Weekly, again ... weekly 🙂 we provide our clients with a full progress report, which indicates all the activities carried out with the site, spent funds and recommendations for promotion. Traffic dynamics and the position of key queries in Google search are shown twice a month. We create a Skype chat with you and the staff working on your project, so you will be aware of all the work online.
- Can you organize the promotion of any site?Yes, any, but the timing will differ depending on the competition in your niche.
- How much does your service cost?We can name the cost of Internet marketing services after communicating with you, based on your goals and scope of work. We have unique conditions for promotion in search engines, as well as for the service of setting up and maintaining contextual and targeted advertising.
- How to start cooperation with you?Let us know about yourself in any way convenient for you: Leave your request on the site Write to us by mail: [email protected] Call us: +371 67 88 54 24 or +38 095 747 01 44. We will contact you, discuss the goals, direction of your business, cost of work, send a contract.
- How can I find out what is being done on my site by your specialists. Can I influence the process myself?All work on the site is preliminarily agreed with you. Every week we send you a progress report, as well as a work plan for the next week. At this stage, you can adjust the changes that are planned. Also, within a month, you receive information about the work on the site in real time through the general skype chat.
SEO-promotion and advertising in Google with a -20% discountGet customers just now!
- Manager is a friend of the customer, understands you from the word go!
- One of our fahivets supervise no more than 2 projects. We don’t send sites “in packs”.
- We areagainst full automation. We are in favour of real “manual” evaluation.
- We understand the weekly reports!
- Only the “white” methods of the application – we guarantee a safe application!
Still hesitating? Request a free SEO audit of your site!
Request a free SEO-Audit
We can make your company a leader in the market, providing high quality website promotion service.Order –get a FREE test period of work on your project for 3 days! Check usout!
JOBSTUDIO – is
10
Countries we work with
141
Case study
52
Regular customers
6
Years on the IT services market
90 000+
Entries are searched in Google search engine
750+
Participation in projects
We provide the following services
SEO promotion
Full cycle of works to improve the efficiency of the site: increase in visits, conversion rates, usability and quality.
Request a service
Request a search engine audit of the site
We can carry out SEO-analysis of the site – we will check the quality of optimisation and make recommendations on how to eliminate errors that impede effective SEO.
Request a service
Contextual advertising
Nalashtuem contextual advertising, which brings system sales. Vykonaemo rozrachunok parametrov paybacki
Request a service
Verification of your SEO-contractor
Review of SEO-contractor on the quality of work on your site.
Request a service
Removal of the site from the filter
We will promptly identify the causes of your site under the sanctions of search engines and eliminate them.
Request a service
Service in development
Soon we will present a new and unique service for the development of your business!
Our cases
work stages
Our advantages
SEO – a graceless variant
Promotion in search engines – a profitable backdrop for the future, because contextual advertising constantly requires an injection of budget, and often this budget is actively growing due to high competition in the subject.
You will darken all the competitors!
A lot of people credit themselves with the fact that they have fully automated important stages of promotion, for example: a complete audit of the site, collection and clustering of semantic core, writing meta tags and so on. We are written by the fact that practically all these works are done “by hand” regardless of the complexity of the project
We are against SkyNet! Our staff is staffed by “live” people.
We believe that full automation inevitably affects the quality of work. On the other hand, we have automated 90% of the process of data collection and identification of important parameters of the site. This allows us to get reliable and comprehensive information without using servers with unrevised algorithms and template reports, and make informed decisions.
Generic reporting
On a weekly basis we provide reports on the work performed, present a list of necessary corrective actions, and give suggestions on how to improve the situation. To control the results of the project, we conduct regular analyses of Google Analytics and Search Console statistics systems.
Clear work plan in different topics, focus on results
We have experience in different areas of business and are ready to share our successes with you.
Our employees lead no more than 2 projects at a time.
That allows them to pay attention to the most important details. They are always ready to answer any questions and requests regarding your project.
Always on the phone.
Literally. You will not feel “Your call is important for us, but we are busy at the moment”. There is a problem or a task – we solve it as quickly as possible. We value the trust of our customers
One of the strongest team of web-analysts in the industry.
JobStudio helps its clients to increase traffic conversion by increasing landing pages. This reduces the cost of revenue (CPO) and increases ROI. Increase in sales without increasing the budget. We work according to the principle of “one window” – we help the customer to collect the elements that are absent. For example, if you have no landing pages, we will create them. Or there are no mobile versions of the site – we can also make them. We not only provide TOR, but also help with its realisation
We give access to accounts.
We are in favour of open and honest cooperation, so we always give our clients access to accounting records to monitor the results of project implementation, so you can find out how things are going or show our results to other professionals.
Reducing the cost of recruiting new clients
Efficient promotion of your project allows you to increase CTR in search results and reduce the cost of the application. As a result, you will get more customers from the search results for the operating budget.
Workflow optimisation
For each project we allocate a team of multi-disciplinary certified professionals, who regularly analyse and optimize the site to improve its performance indicators
Honesty and long term relations with customers.
For each project we allocate a team of multi-disciplinary certified professionals who regularly analyse and optimize the site to improve its performance indicators.
What determines the price for website promotion
Tariff schedule
Tariff | “Optimal” from 300 euro per month | “Traffic Non Stop from 500 euro per month | “Presidential” SEO+PPC+support from 950 euro per month | “Rational” from 3 euro per attracted lead | “Golden Watch” from 20 euro per hour |
|---|---|---|---|---|---|
Your bonus! | Submit an application and get a FREE test period of work on your project for 3 days! | ||||
KPI | Number of targeted visitors attracted to the site | Number of targeted visitors attracted to the site | Complete solution – high results! ✦ Increase in revenue, profit, margin ✦ Increase in sales in units ✦ Increase in average cheque ✦ Increase the share of advertising expenses in proportion to sales ✦ Decrease in price per conversion | Number of leads attracted: orders, applications, calls from the website, registrations, etc. Co-operation with payment for leads is possible only when the contractor can fully track all stages of interaction with the client. | Number of hours worked |
For whom it is suitable | For those projects where attracting targeted traffic is more important than getting into TOP-10 on the selected list of queries: ✓ For small commercial projects ✓ Internet shops with a small assortment of goods (from 50 products) ✓ Websites with a small number of services | For those projects where attracting targeted traffic is more important than getting into TOP-10 on the selected list of queries ✓ Aggregators ✓ Marketplaces ✓ Information / news portals ✓Online shops with a wide assortment (from 10,000 products) ✓ Websites with a large number of services ✓ If you have doubts that the current contractor has achieved the results you expected | ✓ All projects that want a ‘one-stop-shop’ service, where all digital processes are managed by your account manager. | ✓ Internet shops with a wide range of goods for which there is a good demand ✓ Companies in the banking and financial sector: microfinance organisations, Forex brokers, pawnshops ✓ Consulting companies with package services with fixed-price tours and air tickets | ✓ Projects where the product range changes frequently and classic schemes are not always suitable ✓ You want to test the quality of our work and do not want to pay a lot at once. |
For whom NOT suitable: | For projects: ✗ large commercial, ✗ aggregators, ✗ marketplaces ✗ information / news portals ✗ nline shops with a wide assortment (from 10,000 products) ✗ sites with a large number of types of services | For projects that: ✗ are oriented to a narrow b2b segment (for example, highly specialised legal services, rare or very expensive types of services with limited demand) ✗ selling goods with limited demand (equipment for restaurants, beauty parlours, shops and simply very expensive and rare goods). ✗ selling wholesale | ✗ For some reason you can not open commercial information and economic indicators (under strict NDA) ✗ Admission to the management of processes within the company, if they affect the achievement of KPIs, for example: optimisation of call centre and sales department performance In these cases it is better to pay attention to other formats of cooperation, for example, with payment for work performed, attracted traffic. | For projects: ✗ with a small assortment ✗ with very expensive and rare goods ✗ where products have a small search demand ✗ lendings and one-pages ✗ any low quality sites ✗ b2b services with “long” sales ✗ for some reason you cannot provide full internal reporting on the effectiveness of your marketing channels. In these cases it is better to pay attention to other formats of co-operation, for example, with payment for work performed, attracted traffic | ✗ For those who are looking for a complex solution of promotion tasks. In this case, pay attention to the “Presidential” tariff |
What is the emphasis | ✭ Increasing targeted traffic from search engines ✭ Special emphasis on attracting traffic on informational queries ✭ Emphasising the main advantages of the product, what tasks it solves for the user | ✭ Increasing targeted traffic from search engines ✭ We work out and constantly expand the semantic core ✭ Emphasis is placed on locomotive products, i.e., those that are prioritised within the business model | ✭ Comprehensive work on the solution of your task ✭ Definition of KPI ✭ Determination of channels to achieve the indicators ✭ Building a step-by-step strategy and tracking its implementation | ✭ Increasing targeted traffic from search engines. We work out and constantly expand the semantic kernel ✭ Work with behavioural factors ✭ Analysis of the sales funnel, answering the question “At what stages of the funnel are clients “lost”?”. | ✭ Control of specialist’s working time✭ Quality of work done for the time worked |
Advantages of the tariff | ✭ Constant work with semantic kernel, emphasis on info queries ✭ Constant work with content, updating existing content and adding new content ✭ In case of business scaling or increase in the number of projects, quick change of tariff to a more suitable one under new conditions | ✭ Constant updating of the semantic core, promotion is carried out on a huge number of different competitive queries ✭ Full coverage of the niche ✭ Payment only for the target visitor ✭ Transparent KPIs taking into account the specifics of your project. ✭ Since the cost of our work is linked to the attracted traffic, our specialists are always motivated to work on the project. ✭ Promotion by traffic is much less dependent on changes in search engine algorithms, which means you have a better chance of success, greater potential for attracting traffic to the site and much less risk. | ✭ Closing all commercial tasks in the field of Internet marketing through one contractor ✭ We can join the work at any stage of the project and, regardless of the state of affairs, offer effective solutions to the tasks set for the business ✭ In this service we act as a highly qualified marketing department, which works on outsourcing and is focused only on the result ✭ Cross-cutting analytics on all channels ✭ Reporting based on clear commercial KPIs | ✭ Extreme honesty and transparency of the method. You don’t pay for texts, optimisation or anything else, you pay only for the result ✭ Speed. Leads are always low-frequency and low-competitive queries, which means that the first results will make themselves known within a month ✭ Long-term results are maintained even after the termination of cooperation ✭ seo with payment for results | ✭ Maximum transparent payment scheme only for the number of hours worked by the specialist ✭ In case of incorrect time estimation – additional payment is not charged. |
What kind of work will be carried out | ✗ Analysis of competitors in Google search | ✓ Competitor analysis in Google search ✓ Development and implementation of a promotion strategy ✓ Technical and SEO site audits ✓ Collection and grouping of key queries ✓ Complete elaboration of the site structure ✓ Content marketing ✓ Internal optimisation of pages for search engines ✓ Work with external ranking factors ✓ Analysis of behavioural factors ✓ Checking cross-browsing of the site ✓ Usability audit of the site ✓ Optimisation for voice search ✓ Setting up accelerated mobile pages (AMP) ✓ Reporting ✗ Implementation of end-to-end analytics on the site ✗ SERM (Search Engine Reputation Management) ✗ Setting up and managing PPC advertising. Video and media advertising ✗ Advertising in Geoservices ✗ A/B testing ✗ Preparation of TOR for the development of lendings ✗ Creation of lendings in constructors ✗ Creation of creatives for advertising ✗ Increasing the effectiveness of the call centre ✗ Audit of the sales department ✗ Analysis of the target audience ✗ Fighting against frodom. | ✓ Competitor analysis in Google search ✓ Development and implementation of a promotion strategy ✓ Technical and SEO site audits ✓ Collection and grouping of key queries ✓ Complete elaboration of the site structure ✓ Content marketing ✓ Internal optimisation of pages for search engines ✓ Work with external ranking factors ✓ Analysis of behavioural factors ✓ Checking cross-browser functionality of the site ✓ Usability audit of the site ✓ Optimisation for voice search ✓ Setting up accelerated mobile pages (AMP) ✓ Reporting ✓ Implementation of end-to-end analytics on the site ✓ SERM (Search Engine Reputation Management) ✓ Setting up and managing PPC advertising. Video and media advertising ✓ Advertising in Geoservices ✓ A/B testing ✓ Preparation of TOR for the development of lendings ✓ Creating lendings in constructors ✓ Creating creatives for advertising ✓ Increasing the efficiency of call-centre work ✓ Sales department audit ✓ Target audience analysis ✓ Fighting the Frood | ✓ Competitor analysis in Google search | Work only according to the agreed list of tasks |
What reports we will provide | ✓ Report on the work done on the task list / for the agreed period (week, month) | ✓ Report on work done by task list / for a specified period (week, month) ✓ Results obtained, our suggestions and recommendations on how to improve the project ✓ Number of visits and visitors (traffic) ✗ Number of conversions, applications, sales (contracts signed, services performed) ✗ Efficiency of advertising campaigns, including – cost per application – CPO, cost per lead (sale) – CPL ✓ Terms of reference for specialised specialists ✗ Report on placed links ✗ New reviews of the company on the Internet (on third-party sites, in search engines) ✗ Testing results ✗ Created advertising materials ✗ Results of the fight against frod ✗ Correctness of the website display ✗ Report on the work of the sales department and the client’s call-centre ✗ Progress of work on connection and operation of end-to-end analytics, data collection ✗ Report on the posted content on the project | ✓ Report on work done by task list / for a specified period (week, month) ✓ Results obtained, our suggestions and recommendations on how to improve the project ✓ Number of visits and visitors (traffic) ✓ Number of conversions, applications, sales (contracts signed, services performed) ✓ Effectiveness of advertising campaigns, including – cost per application – CPO, cost per lead (sale) – CPL ✓ Terms of reference for specialised specialists ✓ Report on placed links ✓ New reviews of the company on the Internet (on third-party sites, in search engines) ✓ Testing results ✓ Created advertising materials ✓ Anti-fraud results ✓ Site display correctness ✓ Report on work of the client’s sales department and call-centre ✓ Progress of work on connection and operation of end-to-end analytics, data collection ✓ Report on posted content on the project | ✓ Report on work done by task list / for a specified period (week, month) ✓ Results obtained, our suggestions and recommendations on how to improve the project ✓ Number of visits and visitors (traffic) ✓ Number of conversions, applications, sales (contracts signed, services performed) ✓ Effectiveness of advertising campaigns, including – cost per application – CPO, cost per lead (sale) – CPL ✓ Terms of reference for specialised specialists ✗ Report on placed links ✗ New reviews of the company on the Internet (on third-party sites, in search engines) ✗ Testing results ✗ Created advertising materials ✗ Results of anti-fraud ✗ Correctness of website display ✗ Report on work of sales department and client’s call-centre ✗ Progress of work on connection and operation of end-to-end analytics, data collection ✗ Report on placed content on the project. | Regular reports on the work done (on previously agreed tasks) |
Your gifts
| 30 minutes of consultation of SEO specialist | 1 hour of consultation of Senior SEO specialist | ✭ 1 hour of consultation of Senior SEO specialist | 1 hour of consultation of Senior SEO specialist | 2 participation in corporate conferences, where our specialist’s consultation is required |
Your bonus! | Submit an application and get a FREE test period of work on your project for 3 days! | ||||
| Labour costs (number of working hours per month) | 40 hours per month (2 hours per day) View Contract Request a work plan | 60 hours per month (3 hours per day) View contract Request a work plan | 80 hours per month (4 hours per day) View contract Request a work plan | By agreement View Contract Request a work plan | By agreement View Contract Request a work plan |
Can’t decide on a tariff?
Fill in the form and our managers will advise you today.
Prices are lower because:
We are NOT renting an office building
in the centre of the capital
in the centre of the capital
We have NO corporate events with
famous celebrities.
famous celebrities.
Our employees receive their salaries
in national currency
in national currency
Musk does NOT work on our PCs.
We do NOT organise free conferences
and training courses
and training courses
How are we better than others?
We use specially developed software products
Promotion in search engines – a profitable backdrop for the future, because contextual advertising constantly requires an injection of budget and often this budget is actively growing due to high competition in the subject matter.
Conducting A / B tests
We do not follow a template, we are focused on fulfilment of your KPIs!No conveyor
We communicate with clients in understandable language, explain complex professional terms in simple words.Wealways discuss in detail the client’s goals and aspirations, forecast profitability for the best and most efficient setting up of channels to generate revenueEasy to get started
Integrationwith client’s CRM allows us to fully take into account conversions and revenue, including offline indicators, and use them to further improve the KPI of the site.High-tech agency
All our clients pay off the cost of promotion in 4-5 months on average.We have successfully launched and run more than 500 projects
We remember all our customers. We remember the problems and how we solved them. We work efficiently and without speed. That is why we can guarantee a high level of service and ensure a long term partnershipKPI-oriented approach to promotion
Testing of landing pages of the site, analysis of successful resultsWe save you money on your investments.
That’s the solution:
Job Studio
from 20,000 hryvnia
Maximum discernment
Detailed monthly reporting
Optimal price of services
Maximum speed of work due to luggage flow
Vinyatkov Expertise due to projects of different levels of complexity and availability of our own Internet laboratory.
Maximum QCD due to 8 university professionals working on your project.
Financial guarantees of the result, supported by a legal contract
Absence of risks, because we have been working for more than 6 years. Our reputation – the best guarantee of the future of the undogannogo result.
Replace
Good solution
Full-time employee
from UAH 30,000
If you have decided to hire a full-time employee:
Pros of the decision:
Control
You will be able to keep track of how many hours a day the employee works.
Minuses of the solution:
Utility costs
Costs for setting up a workplace (computer, desk and chair, other work necessities). Monthly costs for the care of the employee (payment for rented space, electricity, telephone, internet, other costs).
Vuzky fahivets
Hiring a separate specialist, you lose in efficiency and effectiveness, because all kinds of works have to be performed by one and the same worker. At the same time, he cannot be a good professional in all areas at once
Uninterrupted work
Work stoppage in case of sickness of the employee. Work stoppage for the period of leave. Work stoppage in case of employee’s failure to work for any other reasons.
Collective resolution of emerging issues and problems
Such a worker must solve problems and issues that arise on his/her own
Freelancer
from UAH 25,000
If you have decided to hire a freelancer:
Pros of the solution:
Cheap
Cheap at first glance
Pros of the solution:
High risks
Freelancer at some point may not be able to get in touch with you or stop working on the project without informing you. In this case, you risk not only losing the finances invested in him, but also getting a summarised result or being left on your own with unfinished work.
Absence of transparent statements
Most often you receive a monthly report, which contains a 1-2 page document with general indicators, for which it is impossible to see the real picture of the work carried out on the site, as well as to understand the situation with its optimisation.
Absence of a clear work plan
Absence of a contract
At any moment a freelancer can stop fulfilling the previously agreed terms and conditions, as only 4% of freelancers are willing to conclude an official contract with the actual publication of the terms and conditions of work.
Intrigued? But that’s not all! Your gifts are waiting for you!
Up to -20% for trust
If you pay at once 3, 6, 12 months of work on the promotion of the site, we give you a discount of 10, 15 and 20% accordingly
-2000 UAH for speed
When signing the contract and payment within 1 month after the presentation of commercial proposal within 2 months of work we give you a discount -2000 UAH for the first month of work
-10% for diligence
It is not easy to decide to change the contractor. We know this, so we >give customers who have moved from other contractors, a total discount
up to -30% for scale
When ordering 2 different services – a15% discount,
3x different services – 25% discount,
when ordering a set of 4 services (SEO, SMM, contextual advertising, site support) – 30% discount.
More customers
I am starting to develop a website or start a new business – I need an information Internet platform and advertising.
I want to increase the visibility of the project on the Internet
I want to promote and develop the site faster and more efficiently, I need a good service of site promotion.
My company is growing and no order in the work on Internet projects. Every new webmaster and SEO-fahivetsya SEO-fahivetsya do not know what was done earlier
Really need new customers
Theold site does not sell ( few visitors, text is not overconsistent, constant failures).
I want to reduce the cost of SEO, website maintenance and SEO agency services.
There is no time to control the work and promotion of the site. I often forget to renew the hosting, domain or placate the promotion before the holiday. The website is not regularly updated and not reviewed
I want to NABAGATO increase the profitability of their business
Every second you put off talking to us,
you’re wasting your company’s money.
Head of SEO Department 
Kissa Irina
Kissa IrinaReliable with us!
Certified specialists Ensure the security of your data! Completion of tasks within the agreed time Tasks never get lost – triple control levelHow do we achieve results?
We create scenarios to implement efficient sales
We spell out by the minute how and when to contact the customer. We create cause-and-effect links.
What products can he buy before buying the main product? Which products can be offered to him afterwards? Which products can solve his problems?
To form consumer 
Form an expert opinion and increase confidence in the company.
During the period of existence of the problem Increase the “personal service“.
After the problem has been solved We work to increase the demand.
And as a result, we will create
the effect of mass presence!
Customers will easily find you on the Internet!
We connect different channels of Internet advertising.
Increase the number of maidaniki for the meeting with customers.
You will be recognised. You will be trusted
Reduce the cost of customer acquisition
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Nalashtovyem report from the first clique to the brought profit and the first sales
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Feedback from our customers
Question – Answer
Didn’t find an answer to your question? Ask it by filling out the form.
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Take a 17% discount when filling out the form!
-
1%
for patience and patience
-
1%
for the desire to get to know us closer!
-
2%
for not being too tired to scroll!
-
3%
for scrupulously studying information.
-
3%
for giving us your time.
-
3%
to sink your disbelief 🙂
-
4%
for remembering this block and daring to
to start cooperation!
17%
discount
Website promotion in Google search engines
SEO site promotion in search engines (search engine optimisation) – a list of works, which are carried out all over the resource and beyond its boundaries, to increase visibility in search engine visibility. For each Internet resource subitem list of expensive can vary greatly, as it depends on the type of site, the niche in which it operates, its scale, the quality of the primary optimisation and a lot of other factors. That’s another important warehouse before the start of work on prosuvannya web site – SEO analysis, I will allow to formulate an individualnyi list of tasks on its optimisation.
The effectiveness of SEO optimisation of the site depends not only on the fact, how much it responds to the recommendations of search engines. Also important is the usability and benevolence of the site for the target user. To domogtis kakisnogo result, require a comprehensive approach, which will take into account all the factors that affect the effectiveness of the resource:
SEO promotion sites in search engines (search engine optimisation) – a list of works, Iakі conduct all over the resource and beyond its boundaries to increase the visibility in search engine visibility. For each Internet resource subitem list of expensive can vary greatly, as it depends on the type of site, the niche in which it operates, its scale, the quality of the primary optimisation and a lot of other factors. That’s another important warehouse before the start of work on prosuvannya web site – SEO analysis, I will allow to formulate an individualnyi list of tasks on its optimisation.
The effectiveness of SEO optimisation of the site depends not only on the fact, how much it responds to the recommendations of search engines. Also important is the usability and benevolence of the site for the target user. To achieve a good result, you need a comprehensive approach, which will take into account all the factors that affect the effectiveness of the resource.
ZAFAR KHAIDAROV