My verdict on the best Claude SEO agency is Goldie Agency, which is my own agency, followed by Victorious as the strongest third-party option for a Claude-specific service.
I'm disclosing the bias in the first line, because you deserve to know that number one on this list is mine.
The other six agencies I compared are uSERP, Go Fish Digital, Single Grain, iPullRank, Siege Media and First Page Sage.
I read all seven third-party websites on 14 October 2026, and I only kept agencies that say on their own site that they sell AI search, GEO, AEO or LLM services.
This is a feature-by-feature reference, so you'll find comparison tables first and the detail on each agency after that.
I'll also explain the two meanings of "Claude SEO agency", because the comparison only makes sense once you know which one you want.
Top 3 Picks At A Glance
- 🥇 Goldie Agency is my first pick and my own agency, and it opens with a free SEO strategy session.
- 🥈 Victorious is my second pick, because it is the only agency here with a service page dedicated to Claude.
- 🥉 uSERP is my third pick, because its site names Claude and describes how it measures AI citations.
What "Claude SEO Agency" Means
Claude is the AI assistant made by Anthropic, and a Claude SEO agency builds its service around it.
The phrase covers two different services.
| Meaning | In one sentence | Other names you'll see |
|---|---|---|
| Getting named by Claude | The agency works to get your brand mentioned and recommended in Claude's answers | AEO, GEO, LLM SEO, AI search optimisation |
| Doing SEO with Claude | The agency uses Claude for research, writing and publishing, with people in charge of strategy and review | AI SEO, Claude-powered SEO |
The seven third-party agencies in this comparison all advertise the first meaning.
I could not verify from their websites which AI model each one uses internally, so I haven't made any claim about that.
Goldie Agency covers both meanings, and the video above shows my own Claude SEO workflow rather than a test of the other agencies.
How I Compared Each Claude SEO Agency
I used four checks that anyone can repeat from the agencies' public websites.
- I checked whether the site names Claude, or only talks about AI search in general.
- I checked whether the site describes how the agency measures AI citations or mentions.
- I checked whether the site offers a free first step, such as a session or an audit.
- I checked which services sit around the AI search offer, such as links, digital PR or paid media.
I have not given the agencies numerical scores, because I haven't hired the third-party ones and a number would be invented.
The ranking is my own list, and the order reflects how directly each site speaks to Claude.
Every agency in the comparison is an established company, and nothing here is a criticism of any of them.
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The Full Comparison Table
| Rank | Agency | Claude named on its site | Measurement described on its site | Free first step shown |
|---|---|---|---|---|
| 1 | Goldie Agency (mine) | My agentos.guide guide covers Claude, and the session page names Google, AI Overviews, ChatGPT, Perplexity and Gemini | My guide describes re-asking the AIs weekly | A free strategy session |
| 2 | Victorious | It has a dedicated Claude Answer Engine Optimization page | It reports citation visibility with SEO results | I didn't see a free audit on the page I read |
| 3 | uSERP | It names Claude next to ChatGPT, AI Overviews and Perplexity | It tracks AI and LLM citation counts | I didn't see a free audit on the page I read |
| 4 | Go Fish Digital | It names Claude next to ChatGPT, AI Overviews and Perplexity | It offers an AI audit | A free GEO audit |
| 5 | Single Grain | It names Claude next to ChatGPT, Gemini, Perplexity and Copilot | It tracks AI citation frequency and AI Overview presence | I didn't see a free audit on the page I read |
| 6 | iPullRank | It talks about LLMs in general | It mentions new metrics inside its strategy programmes | An AI search readiness assessment |
| 7 | Siege Media | It talks about LLMs and answer engines in general | It studies prompt and citation data | I didn't see a free audit on the page I read |
| 8 | First Page Sage | It names ChatGPT and other AI platforms | I didn't see measurement detail on the homepage | I didn't see a free audit on the page I read |
Where I wrote that I didn't see something, it only means it wasn't on the pages I read, so ask the agency directly.
The Services Around Each Offer
| Agency | Services listed next to AI search |
|---|---|
| Goldie Agency | Link building, a Complete Site Audit, AI Automation and trusted-source coverage |
| Victorious | AEO services, SEO, content services and technical work |
| uSERP | Editorial links, digital PR and senior SEO strategy |
| Go Fish Digital | SEO, digital PR and paid media |
| Single Grain | SEO, paid media, creative and content |
| iPullRank | Relevance Engineering, content strategy and audience-focused SEO |
| Siege Media | SEO consulting, content, digital PR, affiliate and Reddit |
| First Page Sage | SEO and lead generation content |
📞 Want a custom comparison for your own brand? You can book a free SEO strategy session with my team, and the page says you'll leave with a custom visibility plan and a competitor gap analysis. → Book the free strategy session
Agency-By-Agency Reference
1. Goldie Agency (My Agency)
Goldie Agency is the SEO and link building agency I founded, and it has grown to 70+ people.
The strategy session page calls the first step a free AI brand visibility session.
That page lists six things you leave with, which include a custom visibility plan, an AI visibility roadmap and a competitor gap analysis.
It describes the method as trusted-source coverage through expert bylines, independent reviews, industry comparisons and research-led coverage.
My Claude SEO agency guide explains the Claude angle, which is to build a consistent, answer-shaped footprint across the surfaces models read.
AI runs around 80% of our internal operations, so Goldie Agency also fits the second meaning of the phrase.
I won't quote a price in a blog post, because paid work is scoped after the session.
Best for: Brands that want AI visibility, content and links from one team.
2. Victorious
Victorious publishes a page titled Claude Answer Engine Optimization.
The page says Claude recommends fewer brands than most AI platforms, and that it sometimes points buyers to independent review sites instead.
It names three things that shape recommendations, which are consistent entity presence, a clear content narrative and editorial coverage.
The wider site lists AEO services for ChatGPT, Perplexity, Google AI Overviews, Gemini, Copilot and Claude.
Best for: Brands that want a service built specifically around Claude.
3. uSERP
uSERP lists "GEO, AEO, AI Search Services" with the line that it gets brands cited in ChatGPT, Google AI Overviews, Claude and Perplexity, and measures it.
The site describes an in-house SEO and AI visibility toolsuite that finds the sources AI overviews and LLMs reference.
It lists AI and LLM citation count among the metrics it tracks.
Best for: Brands that want editorial links and AI citations in one programme.
4. Go Fish Digital
Go Fish Digital calls itself a generative engine optimisation and full-service digital marketing agency with 20 years in search.
The homepage says it helps brands get cited in AI search, ChatGPT, AI Overviews, Claude and Perplexity through GEO, SEO, digital PR and paid media.
The site offers a free GEO audit and lists an AI audit among its audits.
Best for: Brands that want GEO and paid channels under one roof.
5. Single Grain
Single Grain lists AEO Services, LLM SEO Services and Generative Engine Optimization as separate offers.
The site names ChatGPT, Perplexity, Gemini, Claude and Copilot as the surfaces it covers.
Its LLM SEO page says it tracks AI citation frequency, AI Overview presence, entity strength and semantic coverage alongside traffic and conversions.
Best for: Teams that want AEO connected to a wider marketing operation.
🔥 Want to run the Claude side of SEO yourself? Inside the AI Profit Boardroom, I share the Claude SEO skills and workflows I use, plus my installable Agent OS. You'll be learning with 3,400+ members and four coaching calls a week. → Get access here
6. iPullRank
iPullRank describes itself as a pioneering enterprise and mid-market AI search agency.
The site lists Relevance Engineering, Generative Engine Optimization and AI Search Strategy, and it offers an AI search readiness assessment.
It says its programmes include content plans, content and AI audits, strategic roadmaps and new metrics.
Best for: Enterprise teams that want a strategy-led programme.
7. Siege Media
Siege Media presents itself as a full-service GEO agency for brands.
The site says it works through prompt and citation data to find AI mentions, recommendations and ranking gaps.
Its listed services are GEO consulting, SEO consulting, content, digital PR, affiliate and Reddit.
Best for: Brands that compete on content and coverage.
8. First Page Sage
First Page Sage describes itself as an SEO and GEO agency with over 17 years of experience.
The site says it builds a fully custom SEO and GEO plan around your business goals and lead generation needs.
Best for: B2B firms that judge marketing by leads.
The Scorecard I'd Use On Any Sales Call
I didn't score the agencies for you, but I can give you the scorecard to score them yourself.
Give each line a mark out of ten after the call, and compare the totals across three agencies.
| Criterion | What earns a high mark |
|---|---|
| Claude coverage | The agency explains how it works on Claude specifically and shows examples |
| Measurement | The agency tracks prompts you chose and shows you dated answers |
| Footprint plan | The plan covers your site, bylines, reviews, comparisons and communities |
| Workflow transparency | The agency shows how it uses AI and what people review |
| Honesty | The agency tells you plainly that results can't be guaranteed |
| Reporting | The reports tie the work to enquiries and leads |
| Ownership | You keep the content, the accounts and the data |
What No Agency Can Promise
Nobody can guarantee what a model says, and I include my own agency in that.
Anthropic doesn't publish a formula for brand recommendations, so nobody outside the company knows the exact rules.
An agency controls the work on your footprint, and it controls how honestly it measures the answers.
An agency doesn't control the answer itself, the timing or the revenue that follows.
If a proposal promises any of those three, I'd treat it as a red flag.
Questions That Separate Good Agencies From Weak Ones
- Which prompts would you track for my brand in the first month?
- Can I see a sample report with raw AI answers in it?
- How does your approach to Claude differ from your approach to ChatGPT or Google AI Overviews?
- Which sources would you target for off-site coverage in my market?
- Which AI model do you use in production, and who signs off the output?
- What will I own when the engagement ends?
Red Flags I'd Treat As Deal-Breakers
- A guarantee of a Claude recommendation is a promise nobody can keep.
- A guaranteed date or a guaranteed income figure is a sales tactic.
- A refusal to show measurement means you can't judge the work.
- A plan with no off-site coverage ignores most of what a model reads.
- A contract that keeps your logins makes it costly to leave.
Related Comparisons On This Site
If you're deciding between an agency and an individual, my ranking of the best SEO consultants compares the people I'd shortlist.
My AI backlink building services comparison covers the link side, which still matters for authority.
My AI SEO training guide is the place to start if you'd rather learn it than buy it.
In the same batch as this post, I also ranked the best UI for Hermes Agent and wrote a free Skool community guide.
Final Verdict On The Best Claude SEO Agency
Goldie Agency is my first pick, and it's my own, so weigh that as you read.
Victorious is the clearest third-party choice if you want Claude named in the service itself.
uSERP, Go Fish Digital and Single Grain all name Claude on their sites and describe some form of measurement.
iPullRank, Siege Media and First Page Sage sell broader AI search and GEO programmes, so ask each how Claude fits in.
Score three agencies with the scorecard above, and choose the one that shows you the most real evidence.
You can book a free SEO strategy session if you'd like my team to walk you through your own AI visibility first.
Also On Our Network
- 🌐 The seven-step process for vetting a Claude SEO agency
- 🌐 The right Claude SEO agency for each type of business
- 🌐 Hiring a Claude SEO agency with an Agent OS watching the results
- 🌐 Claude model scores from the GoldieBench leaderboard
FAQ: Best Claude SEO Agency Compared
What is the best Claude SEO agency in 2026?
My own list puts Goldie Agency first, and I disclose that it's my agency.
Victorious is my top third-party pick, because it has a service page dedicated to Claude.
Which agencies name Claude on their own websites?
On 14 October 2026, Victorious, uSERP, Go Fish Digital and Single Grain all named Claude on the pages I read.
iPullRank, Siege Media and First Page Sage talked about AI search, LLMs or other AI platforms more generally.
Did you score the agencies?
No, because I haven't hired the third-party agencies and a number would be invented.
I compared what each site says and gave you a scorecard to use on your own calls.
Is a Claude SEO agency different from a GEO or AEO agency?
It's the same kind of work with a focus on one assistant.
GEO and AEO cover all AI answer tools, while a Claude SEO agency pays specific attention to Claude.
Can any agency guarantee a mention in Claude?
No, because nobody can guarantee what a model says.
An agency can improve your footprint and measure the answers, and that's the honest limit.
Which agency offers a free first step?
Goldie Agency offers a free strategy session, and Go Fish Digital's site offers a free GEO audit.
iPullRank's site offers an AI search readiness assessment.
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About Julian
I'm Julian Goldie, an SEO entrepreneur, author and founder of the AI Profit Boardroom, which has 3,400+ members.
I help business owners scale with AI agents, automation and SEO.
- I started Goldie Agency on my own, and it is now a 7-figure SEO and link-building agency with 70+ people.
- I've grown my YouTube channel to 400,000+ subscribers.
- I wrote "Link Building Mastery".
- My Udemy courses have taught 29,000+ students.
→ Get my best AI training inside the AI Profit Boardroom
Use the scorecard on three calls this month, and you'll have your own evidence for choosing the best Claude SEO agency.
