7 Best SEO Agencies in Greece (2026)

Its GEO page lays out a six-step method covering an audit across 200 or more factors, entity mapping and knowledge graph work, content restructuring, schema, brand mention acquisition and ongoing visibility tracking. Because the firm sells only SEO, with no web design, ads or social lines, the page reads as a specialty rather than an add-on.

You want a boutique SEO-only team led by an experienced named practitioner to run a dedicated GEO audit.

• Its founder has a public 15-year SEO track record and teaches a digital marketing seminar at the Hellenic American Union
• The GEO page names a six-step process rather than describing the work in general terms
• SEO-only focus with a stated six-person in-house team, rather than splitting attention across web, ads and social

• The GEO page cites a 340 percent average AI visibility increase after 90 days without naming the client or showing the data, so ask to see the case behind it
• No founding year or pricing is published

The sub-brand names concrete deliverables including an AEO and GEO audit, entity optimisation and schema markup, conversational content and FAQs, and AI visibility monitoring, rather than a single blog post about ChatGPT. It also publishes one of only two AI-adjacent price points in this market, an ecommerce package with SEO and AEO strategy from 3,800 euros.

You want one vendor to build or rebuild a site and layer AEO and GEO onto it from the outset.

• Runs a named AEO and GEO sub-brand listing specific deliverables rather than a general AI pitch
• Publishes a concrete starting price for a bundled build, SEO and AEO package, which is rare in this market
• Combines web build, SEO, ads and lead generation, so AI search work can be planned in alongside a new site

• The AEO and GEO offer is a service line rather than a separately staffed firm, so ask how many such engagements it has delivered
• Neither site publishes a founding year, team size or office address, so company scale is hard to verify

Its GEO page names a five-step process covering market research, SEO evaluation, content optimisation, digital image reinforcement, and analysis and reporting, and links to named client case studies rather than unattributed testimonials. It also sells an LLM sitemap as its own line item, separate from the GEO page.

You want GEO treated as a named, case-study-backed line item alongside full-service SEO and creative work.

• Names a specific five-step GEO process rather than describing GEO only in general terms
• Links GEO and SEO work to six named client case studies rather than anonymous quotes
• Runs a second office in London alongside Athens, giving it delivery experience in a larger search market

• Its GEO page says it will secure your visibility in AI, wording worth pressing on since no provider can commit to inclusion in an assistant's answers
• No founding year, team size or pricing is published

It runs a standalone GEO page separate from its SEO page, describing the work as opening brand visibility inside AI answers. It also states a specific founding year and publishes a named technical SEO checklist of 12 components including Core Web Vitals, structured data and crawl budget, which most competitors here do not.

You want an established multi-office agency with a documented technical SEO process that has also built out a GEO line.

• States a specific founding year and runs two offices, in Athens and Thessaloniki
• Publishes a detailed named technical SEO checklist rather than describing SEO in general terms
• Lists named client testimonials with individual pages rather than anonymous quotes

• Its GEO page describes itself as ensuring brand visibility inside AI answers, wording worth pressing on since inclusion cannot be committed to
• The GEO page is thinner than the SEO page, an overview of the concept rather than a step-by-step method

It sells AI SEO and GEO as a service line distinct from its standard SEO offering, with page copy specifically about appearing in AI-generated answers rather than only organic rankings. It backs that and its paid media work with Google Premier Partner status, a credential that can be checked with Google directly.

You are a northern Greece business wanting SEO, paid media and an emerging AI visibility service from one Premier Partner shop.

• Holds Google Premier Partner status, a third-party credential rather than a self-reported claim
• Sells AI SEO and GEO on a page distinct from core SEO, naming the surfaces it targets
• States it serves clients across 10 countries alongside its Thessaloniki base

• The AI SEO and GEO page is short and does not name a multi-step method the way some Athens competitors do
• No founding year, team size or pricing is published

It documents scale not shown elsewhere in this market: 12 in-house SEO specialists, named enterprise clients including Leroy Merlin and Public.gr, and specific award citations, including a 2023 SEO award and a 2025 award tied to named client sites. Its menu carries an SEO and GEO label, but the service page describes content that ranks in organic and AI search without a named GEO method, so it is listed here as an SEO specialist.

You want award-documented enterprise SEO results and can accept that GEO is not yet a separately described specialty here.

• States 12 in-house SEO specialists, more than any other agency in this market discloses
• Names enterprise clients rather than relying on unnamed case studies
• Lists specific named industry award wins tied to identifiable client sites

• GEO appears as a menu label, but the service page describes no distinct GEO method or deliverable, which is why it carries no GEO tag here
• No pricing is published

It is the only agency in this market publishing exact monthly package prices, at 800, 1,400 and 2,500 euros, and its FAQ states plainly that no honest SEO professional can promise specific rankings. The founder's ongoing US practice since 2017 is presented as the source of the method.

You want transparent fixed monthly pricing and do not currently need AI search visibility work.

• Publishes fixed monthly package prices, the only agency in this market to do so
• States on its own site that no honest SEO professional can promise specific rankings
• States a specific founding year and team size, and names the Greek regions it serves

• No GEO or AEO service is offered or mentioned anywhere on the site
• Founded in 2024 and based in Patras, so its typical client is likely a smaller regional business