Best AI SEO Agencies for ChatGPT and AI Overviews (2026)

Why choose Loopex Digital for AI SEO?

Choose Loopex Digital for AI SEO when you want AI citations treated as a reported result, not a side task. The agency tracks citation share for a client's buyer prompts across ChatGPT, Perplexity and Google AI Overviews. It reports those numbers next to Google traffic and leads. For Aluminium XDesign, an aluminum profile maker, AI visibility on its top prompt went from 0% to 100%.

Loopex Digital runs AI search, technical SEO, content and link building in one team of 100+ SEO specialists, based in Los Angeles. For Whitepage Studio, a presentation design agency, AI citations grew from 102 to 210. Retainers start at $1,500 per month on monthly terms, and the agency holds a 5.0 Clutch rating from 97 reviews.

Is Loopex Digital right for you?

Choose it if you want AI citations reported next to Google traffic and leads, without a long contract. Skip it if you only need a one-off AI visibility audit.

What to ask Loopex Digital on the sales call

“Which buyer prompts would you track for us, and can we see a current client's citation report?”

Why choose Omniscient Digital for AI SEO?

Choose Omniscient Digital for AI SEO when you sell B2B software and want content that AI models cite. The Austin agency's generative engine optimization covers LLM opportunity analysis, citation analysis, content, brand mentions and technical fixes. For Convert, a testing platform, it reports LLM visibility up 81% and AI citations up 140%.

Omniscient Digital reports LLM visibility percentage and AI citation counts next to organic revenue. Programs start at $10,000 per month. It holds a 4.8 Clutch rating from 6 reviews, so the public review base is small.

Is Omniscient Digital right for you?

Choose it if you are a funded B2B software company with $10,000+ per month for content and AI search. Skip it if you are not a software company or your budget is smaller.

What to ask Omniscient Digital on the sales call

“Over what period did Convert's AI citations grow 140%, and for which prompts?”

Why choose Go Fish Digital for AI SEO?

Choose Go Fish Digital for AI SEO when you want an established agency that builds its own GEO tooling. The Raleigh firm, founded in 2005, makes a semantic content audit tool, an AI Overview analyzer and a similarity score extension. Its GEO work tunes pages and passages for AI Overviews and ChatGPT and adds digital PR for brand citations.

Go Fish Digital's published GEO case study is its own website. Over 3 months, visitors from ChatGPT and other AI sources rose 43%, and AI-referred conversions rose 83.33%. It holds a 5.0 Clutch rating from 13 reviews and lists a $5,000+ minimum project on Clutch.

Is Go Fish Digital right for you?

Choose it if you want a large, established agency with its own AI search tools. Skip it if you need AI results proven on a client like you.

What to ask Go Fish Digital on the sales call

“Can you share a client's AI referral traffic before and after your GEO work?”

Why choose Angelfish Marketing for AI SEO?

Choose Angelfish Marketing for AI SEO when you run a B2B service firm and want a dated, short-term result. The agency sells a dedicated AI SEO service and a separate AEO service, built on pillar pages, digital PR, links and schema. For Tapadoo, a mobile app agency, AI visibility rose from 31.3% to 47.7% in 90 days, December 2025 to February 2026.

Angelfish Marketing tracks commercial prompts and brand mentions in visibility dashboards across the main AI assistants. Over the same 90 days, Tapadoo's domain citation rate rose from 16.2% to 26.0%. The agency is not on Clutch and does not publish a price.

Is Angelfish Marketing right for you?

Choose it if you are a B2B service firm and want AI visibility tracked by prompt. Skip it if you need independent reviews before you buy.

What to ask Angelfish Marketing on the sales call

“Which tool produced Tapadoo's 31.3% and 47.7% visibility figures?”

Why choose NoGood for AI SEO?

Choose NoGood for AI SEO when you are a consumer brand that wants answer engine optimization inside a full growth program. The New York agency's AEO service covers LLM visibility audits, prompt research, citation analysis, schema, digital PR and a technical audit. For SteelSeries, AI search traffic rose 23x and AI conversions rose 27x, year over year.

NoGood measures AEO with the Goodie AI platform. It tracks citation rate, share of voice and AI referral traffic in GA4. The agency says its average retainer is above $20,000 per month, and it holds a 5.0 Clutch rating from 3 reviews.

Is NoGood right for you?

Choose it if you are a well-funded consumer brand that wants AEO with paid and growth work. Skip it if your budget is under $20,000 per month.

What to ask NoGood on the sales call

“What was SteelSeries' AI search traffic before the 23x increase?”

Why choose iPullRank for AI SEO?

Choose iPullRank for AI SEO when you are an enterprise brand that wants a research-led program. The New York agency publishes research on how AI search retrieves and ranks passages. Its GEO service runs in stages: prompt strategy, content engineering and digital PR. In a 90-day pilot for a self-storage brand, AI Overview visibility rose 278% and AI-referred revenue rose 21%.

iPullRank tracks citation frequency, AI referral traffic and fan-out coverage, the related queries an AI system expands a prompt into. Its Clutch profile has no reviews and lists a $50,000+ minimum project. It does not publish a retainer price.

Is iPullRank right for you?

Choose it if you are an enterprise brand that wants a research-led AI search program. Skip it if your project budget is under $50,000.

What to ask iPullRank on the sales call

“Which metrics from the self-storage pilot would you report to us each month?”

Why choose Flow Agency for AI SEO?

Choose Flow Agency for AI SEO when you are a B2B startup that wants a focused LLM visibility partner. Its LLM optimization service includes quarterly strategy, opportunity benchmarking and an audit of the listicles and reference pages that AI models cite. The agency says it has worked with 100+ B2B startups, including Beekeeper and Mailbird.

Flow Agency reports in its own LLMO dashboard, which tracks AI visitor sources, engagement and conversions. We found no case study with numbers on its website. It is not on Clutch and does not publish a price.

Is Flow Agency right for you?

Choose it if you are a B2B startup that wants LLM visibility work and will check references yourself. Skip it if you need published results or independent reviews before you sign.

What to ask Flow Agency on the sales call

“Can you show one client's AI visitor numbers before and after your work?”