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Website SEO
End-to-end SEO for qualified traffic and leads: technical foundations, keyword research, content, links and analytics. Optimization for AI-generated answers is included by default.
from $450/month
SEO & GEO expert · founder of CASTA.Agency
SEO where your project is led by an expert, not an account manager
My name is Daria Savchenko. I analyze your website, build a strategy, and make decisions personally. Implementation is handled by the CASTA.Agency team. You get Head of SEO-level expertise and agency speed at the same time.
Founder · CASTA.Agency
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years in SEO
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projects
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years leading teams
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I personally manage projects simultaneously
How work is organized
Who will actually manage your project
In most agencies, a strong specialist comes to the negotiations, but after signing the contract, the project goes to a junior. The client finds out about this after about three months — through reports that show a lot of activity and little result.
I do it differently. Website analysis, strategy, priorities, and decisions are my work, and it is not delegated. The CASTA.Agency team gets involved where volume is needed: copywriting, link building, implementing technical fixes, development. I set the tasks and approve the results.
Therefore, I manage no more than five projects at a time. This is not a marketing trick — simply, more does not fit if you seriously analyze each business.
I manage some projects outside the agency, personally. We discuss the format at the start: sometimes my involvement is enough, sometimes a team resource is needed.
More about me
Services
How I can help
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SEO audit
Website analysis with an action plan based on priorities. Not an export from a service with 200 items, but an answer to the question of which 10–15 steps will give the maximum.
from $150III
GEO/AEO optimization
Help ChatGPT, Perplexity and Google AI Overviews recommend your business through AI visibility audits and systematic citation building.
from $250IV
Consultation
An hour to an hour and a half on your questions: strategy, checking the contractor, analyzing traffic drops, launching a new site.
$60/hourPrices are in USD. Ukrainian clients can pay in UAH via a registered sole proprietor (FOP) at the exchange rate on the invoice date; international clients pay in USD.
Cases
SEO case studies and results
IT company website: from scratch in 5 months
Starting from scratch: demand-driven structure, technical base, and content plan — first leads from organic sources by the fifth month.
All casesGrowth of game developers' website positions on Google USA
Competitive English-language niche: semantics for the US market, content for commercial clusters, link strategy.
All casesFintech site ranking growth in Google UK
YMYL niche: working with E-E-A-T, expert content, and a careful link profile to meet Google’s requirements for financial sites.
All casesGrowth of organic traffic to the pharmacy website
Medical topic: category structure, product cards, and informational content for real demand.
All cases
Reviews
What clients say
We have been cooperating for more than four years. When there was a request to promote our own website, we turned here as well — and a year later we got the first position for the main query for a marketing agency. Clear reports, precise technical tasks, explanations of why each task is done. We recommend them to partners and clients.
Alla BevzaCEO · TheKasta · 2025
Our project is reviews of online casinos and games. In this niche, not only SEO tools are important, but also understanding the restrictions that search engines impose on gambling topics. Here we selected a relevant core, took into account the nuances of iGaming, and built a strategy. A partner you can trust with a complex niche.
Vladimir FursenkoCEO · Gamble Critic · 2026
We have been working since summer 2023. In the first year, the site consistently reached the top 10 for the main queries; from 2024, high-frequency queries began to hold in the top 5, and in 2025, some occupied the first place and remain there. The specialists are always in touch and promptly respond to changes in Google's algorithms.
Artyom BezrukavyOwner of an online store · 2026
First step
How the work begins
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Project inquiry
You leave a link to the website and briefly describe the task.
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Video audit
I record a short video: what I see on the website, where the growth points are, and whether you need SEO right now. Free, no sales call.
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Call
We discuss goals, budget, and format — led by me personally or involving the team.
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First month
Technical audit, semantics, structure, competitive analysis, and a six-month strategy. From the second month — promotion according to the chosen strategy.
GEO / AEO
Search has changed.
Search has changed.
Your site — not yet
More and more people are not going to Google but asking ChatGPT: which service to choose, who does this in my city. Google itself increasingly responds with an AI block before the classic results.
If your brand is not in these answers — for part of the audience, you do not exist, even with good rankings in regular search.
I have been working in this field since 2025 and optimize websites both for traditional search results and for appearing in AI answers.
Check visibility in AI
Project inquiry
Let’s discuss your project
Share your website URL and I’ll send a short video audit highlighting growth opportunities and whether SEO makes sense for you now. No obligation and no sales call.
The fastest way — Telegram @casta_agency