Find the best SEO agencies in Sofia. Compare top-rated SEO companies and choose the right partner for your business.
Sofia, Bulgaria
Based in Sofia, Fresh Vision is a small digital agency working with a team of up to ten people, serving businesses across Bulgaria that need help bui…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, GCH Digital is an advertising agency built around web services, working with small and medium-sized businesses as well as l…
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Heat Digital is a Sofia-based digital marketing agency specialized in providing high-quality, custom-made digital solutions tailored for eCommerce bu…
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Sofia, Bulgaria
Based in Sofia, ID - Digital Consulting works with digital businesses seeking a structured approach to online growth, offering a range of services fr…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, at Hristo Smirnenski Boulevard, Innovatoria is a small digital marketing and advertising agency operating since 2006, with…
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Sofia, Bulgaria
InterSOFT is based in Sofia, with a second office in Varna, Bulgaria, and states it has been active in web development for 18 years. Its client base…
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Sofia, Bulgaria
Based in Sofia, on Cherni Vrah Boulevard, ivuWorks is a web design and digital agency working with corporate clients, online retailers and individual…
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Sofia, Bulgaria
Based in Sofia, KIPLAR is a small digital marketing agency working with online businesses, particularly in e-commerce, that need performance-driven a…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, with an additional presence in Australia, Konversa works with fast-growing companies seeking data-driven digital marketing…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, Magic Creative is a small digital marketing team, founded in 2007, that works with businesses across sectors such as e-comm…
View ProfileSofia, Bulgaria
Based in Sofia, Bulgaria, Maksoft has operated as a digital agency since 1999, combining web development, SEO and print advertising services for busi…
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Sofia, Bulgaria
A digital marketing agency based in Sofia, Bulgaria, MAX Digital works with businesses looking to grow their online presence through search visibilit…
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Sofia, Bulgaria
Based in Sofia, Media Club is an independent media agency established in 1994, making it one of the first of its kind in Bulgaria. Since 2016 it has…
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Sofia, Bulgaria
Based in Sofia, this agency operates as a one-person digital studio run by Petya Koleva, who works directly with each client from initial concept thr…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, NC Software Engineering is a small team working with businesses that need their online presence built or modernized. The st…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, NestX Digital Agency is a small team of one to ten people that has operated since 2020, working with businesses seeking a c…
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Sofia, Bulgaria
Based out of Sofia on Blvd. Cherni Vrah, Netpeak Bulgaria works with businesses pursuing digital growth both locally and internationally, operating s…
View ProfileSofia, Bulgaria
Operating from Sofia with additional offices in Belgium and Bangkok, this agency describes itself as a "Business Clinic" rather than a conventional m…
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Sofia, Bulgaria
Operating from Troyan with reach across Bulgaria, this small team—listed under the name NextGenDigital and led by Mihail Mihailov—combines photograph…
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Sofia, Bulgaria
Based in Sofia, Bulgaria, Presitely is a small digital marketing agency, with a team of 1-10 people, working with businesses from various locations r…
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The complete migration playbook: what to freeze before launch, how to build a redirect map that actually holds, what to test on the staging site, and how to read the first eight weeks after go-live.
2026-08-02 · 12 min read
How B2B search really works: bottom-of-funnel pages before blog volume, comparison and alternatives content, product-led assets, and attribution that survives a six-month cycle.
2026-08-02 · 11 min read
When template-generated pages work, when they get ignored, and how to build a programmatic set that survives quality updates: real data, real demand, real internal linking.
2026-08-02 · 11 min read
54 agencies are listed in Sofia, 49% of the 110 recorded in Bulgaria — the country's largest city by agency count. 50 publish a direct contact.
In Sofia: SEO (100%), SEA/PPC (61%), Web Development (50%), Social Media (50%), Web Design (44%). An agency that ticks every box is rarely good at all of them: look at what it puts first.
Proximity genuinely matters in two cases: local SEO — Google Business profile, reviews, "near me" queries — and needing to meet in person. For an e-commerce or SaaS site targeting the whole country, an agency in Sofia holds no structural advantage over one elsewhere in Bulgaria. The useful criterion stays experience with your type of site.
| Team size | Sofia | Typically |
|---|---|---|
| 1-10 | 40 (74%) | Solo consultant or small studio. Direct access, limited capacity. |
| 11-50 | 8 (15%) | Separate roles: technical, content, link building. |
| 200+ | 1 (2%) | International group, enterprise accounts. |
The 54 agencies on this page are ordered by how complete their listing is, never by payment: no position is for sale here. The information is collected from each agency's own website, checked as live. An agency can claim its listing to correct it, complete it, or connect its Search Console data.
What does SEO cost in Sofia? Stated engagement floors here start at $1,000+. That figure says what size of engagement the agency takes on, not what yours will cost: the quote depends on the state of the site, the competition and the volume of content to produce.
Small local agency or large firm? 74% of agencies in Sofia have fewer than ten people. At that size you talk directly to whoever does the work — the main advantage, and the main limit the day the engagement grows.
How do you check an agency before signing? Ask for a measured case on a site comparable to yours, with before and after figures. Check who will actually do the work. And get it in writing what stays yours when the contract ends: content, access, accounts.
