Best GEO Agencies in 2026 and How to Spot Real Expertise

TL;DR Six US agencies offer a real generative engine optimization service backed by a published method or public proof: First Page Sage, iPullRank, NoGood, Omniscient Digital, Seer Interactive and Siege Media. Before you sign, ask for the prompts they track, a baseline and dated case studies. Klickbee, which publishes this article, is listed separately at the end, with its pricing.

By Louis Mauclair, CEO of Klickbee, an SEO, GEO and Google Ads agency for B2B and ecommerce companies.

Why this list is different

As of November 2026, the top three Google results for "best GEO agencies" are agencies ranking themselves first. We are a GEO agency too, so the agencies below are not scored and appear in alphabetical order, with Klickbee set apart. Every fact comes from the agency's own GEO page, read on November 3, 2026. Client results are as reported by the agencies and have not been audited.

How we selected them

• A dedicated GEO or AI search service page, not just a blog post.
• A documented method or a way to measure AI visibility.
• At least one piece of public proof: research, a tool, a published case study.
• A US presence.

What does a GEO agency do?

A GEO agency helps a brand get cited and recommended by ChatGPT, Perplexity, Gemini and Google AI Overviews. It measures what AI engines say about you on your buyers' questions, then works on your content, structured data and the third-⁠party sources those engines reuse. For the full definition, read our guide to generative engine optimization.

GEO agencies worth knowing

First Page Sage

• Where: Berkeley, California.
• Method: six levers, from presence in third-⁠party lists and AI training data to site authority, reviews and social sentiment.
• Proof: says it launched one of the first GEO service offerings in May 2023 (self-⁠reported); publishes many sector rankings on its blog.
• Best for: B2B and enterprise (SaaS, cybersecurity, fintech, industrial, healthcare).

iPullRank

• Where: New York.
• Method: "Relevance Engineering", covering retrieval, content chunking and citation selection, with an Assess, Prioritize, Activate process.
• Proof: publishes a free, in-⁠depth "AI Search Manual"; founder Mike King was named Search Marketer of the Year 2025 by Search Engine Land.
• Best for: mid-⁠market and enterprise brands.

NoGood

• Where: New York, with hubs in Miami and the UAE.
• Method: answer engine optimization built on four pillars (AI visibility intelligence, content, earned media and citations, technical).
• Proof (reported): SteelSeries, 23x traffic from AI search and 27x conversions over a year.
• Best for: startups, scale-⁠ups and large brands in SaaS, fintech, B2B and ecommerce.

Omniscient Digital

• Where: Austin, with offices in several US cities.
• Method: model real buyer demand, win the consideration set, shape the sources AI engines cite, and measure against pipeline.
• Proof (reported): Convert, AI citation share from 15% to 35% in 60 days.
• Pricing: publishes an entry point of $120,000 per year.
• Best for: B2B software companies.

Seer Interactive

• Where: Philadelphia, founded in 2002.
• Method: diagnose what LLMs say about the brand, run tests, and track the accuracy of brand attributes as a leading indicator.
• Proof: dated research published in 2026 (ChatGPT query fan-⁠out on 617 prompts, content freshness across 4,124 cited pages).
• Best for: enterprise brands.

Siege Media

• Where: Austin, with offices in New York, Chicago and San Francisco.
• Method: "LLMs don't invent answers, they quote sources": digital PR, bottom-⁠funnel content, Reddit and affiliate placements.
• Proof: founder Ross Hudgens wrote the book "Generative Engine Optimization" (Wiley); reported case: Mentimeter, 250,000 visits from ChatGPT.
• Best for: SaaS, fintech, ecommerce and cybersecurity brands ready for a six-⁠month commitment or longer.

5 proofs to ask for before hiring a GEO agency

A real GEO agency measures before it recommends, and shows what it measures.

1. 01The list of tracked prompts: 30 to 100 real buyer questions, the engines covered and how often they are checked.
2. 02A numeric baseline: citation rate, share of voice against competitors, and how accurately AI engines describe your brand.
3. 03Case studies with a name, a period and a starting point: "+340%" with no timeframe proves nothing.
4. 04A written method and dated research, with sample sizes.
5. 05A link to pipeline: how AI visibility connects to AI referral traffic in GA4, to the CRM and to leads.

GEO agency or SEO agency that does GEO?

AI engines mostly cite pages that are already strong in SEO. A GEO-⁠only shop with no technical or content foundation is building on sand, while an SEO agency that only renamed its offer will not track prompts or citations. Look for both: serious SEO and AI visibility measurement.

Our agency: Klickbee

We list Klickbee separately because it is our agency. Klickbee works with B2B and ecommerce companies from Paris and the United Arab Emirates. Our GEO work starts with your buyers' prompts and your competitors, tracked in our in-⁠house tool for rankings and AI citations, then improves your pages, structured data and external sources.

• Public pricing: $1,090, $1,990 or $3,490 per month, depending on offers, markets and languages.
• What we are not: the largest team on this list. We work with a small senior team supported by in-⁠house AI agents.

See our GEO agency page, and compare with our list of the best B2B SEO agencies and our guide to SEO pricing.

Conclusion: pick a GEO agency on proof

GEO is a young market and promises move faster than evidence. Shortlist the agencies that show their prompts, their baseline and dated results, then compare them on your own category. To see where you stand first, get your free action plan.

FAQ

What is the best GEO agency?

There is no single best GEO agency: it depends on your industry, size and markets. Agencies that publish a method and public proof, like the ones above, are a good starting point. Compare them on the five proofs listed in this article.

How much does a GEO agency cost?

Pricing is rarely public. Omniscient Digital publishes an entry point of $120,000 per year; Klickbee's plans run from $1,090 to $3,490 per month. Most agencies quote after an audit.

Do I need a GEO agency if I already have an SEO agency?

Not necessarily. Ask your SEO agency whether it tracks prompts and AI citations. If it does not, a one-⁠off GEO audit will tell you whether the topic deserves its own budget.

How long does GEO take to show results?

Citation changes can appear within weeks on engines that rely on live web search, such as Perplexity or AI Overviews. Stable visibility across your category usually takes several months, as with SEO.

Sources

• First Page Sage, generative engine optimization
• iPullRank, GEO services
• iPullRank, AI Search Manual
• NoGood, answer engine optimization
• Omniscient Digital, generative engine optimization
• Omniscient Digital, Convert case study
• Seer Interactive, generative engine optimization
• Siege Media, GEO services