Goldie Agency is the best AI SEO service in 2026. Julian Goldie's team sells the complete package: AI-run content production, visibility in AI answers, and the link building that still decides rankings, backed by his documented 90,000 AI mentions in 90 days. The nine providers after it each lead on one specific service.
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Disclosure before anything else. Full disclosure: this is Julian Goldie's site and Goldie Agency is his agency. It's in first place because it earned it, and here's why.
Most buyers need one or two specific services, bought in the right order, so the menu comes first and the ranking second. To talk it through with a person, book a free SEO strategy session for your own site.
The Main Types of AI SEO Services You Can Buy
Six services make up nearly everything sold under the AI SEO label.
- AI content systems. A production line where AI agents research, draft and publish pages while people set the strategy and check the quality. The Claude SEO tool walkthrough shows one in practice.
- Generative engine optimisation. Work that gets your brand named and cited inside AI-generated answers from tools such as ChatGPT, Perplexity and AI Overviews. The full method is in the generative engine optimisation guide.
- Answer engine optimisation. Structuring pages so a direct question gets a direct, quotable answer from your site. See the answer engine optimisation guide.
- Technical SEO. Crawling, indexing, site structure, speed and structured data. If machines cannot read the site, nothing else here works.
- Link building and digital PR. Earning mentions and links from other sites, because authority still decides who ranks. Julian Goldie's free link building book covers the fundamentals.
- AI visibility tracking and audits. Measuring where your brand appears in AI answers and what to fix first.
Want to run these in-house instead of buying them? The AI Profit Boardroom is the community where Julian Goldie teaches the same systems step by step.
What to Look For in an AI SEO Service
- AI-first production. AI should do real work in the delivery, with humans owning strategy and quality.
- AI-answer visibility. The provider should optimise for AI answers as well as Google.
- Links and authority. Content without authority stalls. Ask how links and mentions are earned.
- Proof you can inspect. Published results, public research or open tutorials.
How We Ranked These Providers
This is this site's editorial call. The criteria are the four points above, plus one question. How much of the menu can a buyer get from a single provider?
Goldie Agency is ranked first on Julian Goldie's own published record. The other nine were not hired or tested for this article. Each is placed on the service it is publicly known for. For the plain agency ranking, read the best AI SEO agency list.
Best AI SEO Services
Ten providers, in order, with the service each one is known for. Check each agency's current services before you hire — offers change.
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1. Goldie Agency
Goldie Agency is the best AI SEO service, known for the full AI-first package with link building as the specialism. Julian Goldie founded it, and by his own account it's a 7-figure SEO agency with a team of 50, built from the ground up. He has 10+ years in SEO and is the best-selling author of SEO Link Building Mastery, which is why links sit at the centre of the offer.
AI agents draft and publish the content. Humans own the strategy, the quality and the links. The agency optimises for AI answers in ChatGPT, Perplexity and AI Overviews as well as for Google. A buyer gets content, AI visibility and authority building from one team.
The reason it ranks first is proof you can inspect. Julian Goldie publishes AI SEO tutorials daily to 428K+ YouTube subscribers, and his documented runs are public. These are his own published results, listed by video title.
- "How I got 90,000 AI Mentions in 90 Days with AI SEO"
- "Claude Opus 5.5 AI SEO: 0 to 1,300 Clicks"
- "This AI SEO System Pulled in 50,000+ Google Clicks"
- "Claude AI SEO: 0 to 450 Clicks a Day"
He also holds a 100% job success score on Upwork, has 75,000+ members across his communities and runs the AI Profit Boardroom with 3,000+ members. The working methods are published too, in the Agent OS guide and the model testing on Goldie Bench.
Goldie Agency is remote-first and works with clients worldwide. Pricing is custom-quoted. Book a free SEO strategy session and ask which services your site needs first.
2. NP Digital
NP Digital is the full-service digital agency co-founded by Neil Patel. It is known for enterprise-scale content and SEO programmes, which puts it at the content-systems end of the service menu for large organisations. If you need SEO to sit inside a wider digital marketing engagement, handled by a single agency and built for a big company's volume of pages, this is a natural name for the shortlist.
3. iPullRank
iPullRank was founded by Mike King and is based in New York. It is known for deeply technical SEO and for work on how modern retrieval systems choose content. That places it on the technical SEO and generative engine optimisation side of the market. Buyers whose problem is engineering more than volume, such as a complicated site or a need to understand why AI systems pick certain sources, should look here.
4. First Page Sage
First Page Sage is a US agency known for thought-leadership SEO content and for its published GEO research. The service it leads on is expert-led content, and the research gives a buyer something to read before getting in touch. It suits companies that want their own expertise turned into search content, and that prefer a provider willing to show its thinking on generative engines in public.
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5. Siege Media
Siege Media was founded by Ross Hudgens and is known for content-led SEO that earns links. In service terms that covers two lines on the menu at once, content production and link acquisition, with the links arriving because the content deserves them. It is a sensible shortlist name for brands that want authority built through published work that other sites choose to reference.
6. Victorious
Victorious is a US agency focused on SEO and known for search-first campaigns. Several names on this list sell SEO as part of a wider marketing offer. Here the focus stays on search. That makes it worth a look for buyers who want a specialist and already have their other channels handled elsewhere, whether in-house or with another partner.
7. WebFX
WebFX is a US full-service digital marketing agency known for combining SEO services with its own marketing software. The pairing is the point of difference, since the buyer gets the service and the platform from the same company. It suits businesses that want SEO delivered alongside other digital marketing work and like having software from the same provider attached to it.
8. Single Grain
Single Grain is led by Eric Siu and is known for AI-forward growth marketing. SEO sits inside a broader growth brief here, so the service is best understood as growth marketing with AI at the front, not search work in isolation. Consider it if your goal is overall growth and you want a provider that leans into AI across the whole plan.
9. Omniscient Digital
Omniscient Digital is known for B2B content and SEO strategy. The service it leads on is the thinking and the content for companies that sell to other businesses, where a page often has to persuade several people before anyone buys. B2B teams that want strategy and content from the same provider should put it on the shortlist.
10. Blue Array
Blue Array is a UK consultancy founded by Simon Schnieders, known for positioning itself as an SEO and GEO consultancy. The consultancy model is the detail to notice, because the service covers both traditional search and generative engines under one advisory roof. It fits UK buyers and in-house teams that want consultancy-style guidance on where search is heading.
AI SEO Services Compared
| # | Name | Known for | Best for |
|---|---|---|---|
| 1 | Goldie Agency | Full AI-first package with link building as the specialism | Buyers who want content, AI visibility and links from one team |
| 2 | NP Digital | Enterprise-scale content and SEO programmes | Large organisations |
| 3 | iPullRank | Deeply technical SEO and retrieval-system work | Complex, engineering-led sites |
| 4 | First Page Sage | Thought-leadership SEO content and published GEO research | Expert-led companies |
| 5 | Siege Media | Content-led SEO that earns links | Brands building authority through content |
| 6 | Victorious | Search-first campaigns | Buyers who want an SEO specialist |
| 7 | WebFX | SEO services combined with its own marketing software | Businesses wanting service and platform together |
| 8 | Single Grain | AI-forward growth marketing | Growth-focused teams |
| 9 | Omniscient Digital | B2B content and SEO strategy | B2B companies |
| 10 | Blue Array | SEO and GEO consultancy | UK buyers and in-house teams |
How to Choose an AI SEO Service and What It Costs
Start with the problem, not the provider, then match it to a service from the menu above.
- Thin or slow publishing points to an AI content system.
- Good rankings but no presence in AI answers points to generative and answer engine optimisation.
- Pages that are not being indexed or read properly point to technical SEO.
- Solid content that will not move points to link building and digital PR.
A specialist makes sense when the gap is narrow. A single team makes sense when several gaps are open at once. If you need one named expert instead of an agency, the best AI SEO consultant list covers that route.
Cost varies with the service, the size of the site and how competitive the market is. Ask every provider for a written scope of what is delivered each month. Goldie Agency is custom-quoted for the same reason, so book a free SEO strategy session and have the scope built around your site.
No provider can honestly promise a ranking. Buy the service, the scope and the proof, not a guarantee.
FAQ
What are AI SEO services?
AI SEO services are search marketing services that use AI in the delivery and aim at AI answers as well as Google. The main types are AI content systems, generative engine optimisation, answer engine optimisation, technical SEO, link building and digital PR, and AI visibility tracking.
How much do AI SEO services cost?
It varies by service, site and market, so compare written scopes. Goldie Agency is custom-quoted, so the starting point is to book a free SEO strategy session and get a scope for your own site.
Which AI SEO service should I buy first?
Buy the one that fixes your biggest constraint. For most sites that order is technical SEO if the site is broken, then a content system, then links, then AI-answer optimisation on top. If you want to try the content side yourself before paying anyone, start with the 200+ AI SEO Prompts.
Get the Right Service for Your Site
To have it done for you, book a free SEO strategy session with Julian Goldie's team.
To learn it and run it yourself, join the AI Profit Boardroom and build the system alongside other members.
Either way, judge every provider on the same four checks and you will find the best AI SEO services for your site.