Cream Digital

AI Search & SEO

What Should an AI SEO Service Actually Include?

By Oscar Ortega, Founder3 min read
The same foundation that gets a site ranked, made easy for machines to read: crawlable pages with key facts in plain text, structured data that matches the page, answer-first content, consistent business profiles, and honest measurement. Be wary of anything sold as a separate AI shortcut. Google says AI Overviews have no special requirements, and AI-lab crawlers barely request llms.txt files.
Two people reviewing a website audit checklist on a laptop at a conference table

An AI SEO service should deliver the same foundation that gets a site ranked, made easy for machines to read: crawlable pages with key facts in plain text, structured data that matches what the page says, answer-first content, consistent business profiles everywhere, and honest measurement. Be wary of anything sold as a separate AI shortcut. Google says AI Overviews have no special requirements, and the AI labs' crawlers barely request llms.txt files.

Is AI search really different from regular search?

Less than the sales pitches suggest. BrightEdge tracked Google's AI Overviews and found that the overlap between AI Overview citations and organic rankings rose to 54.5% by September 2025, and to 75.3% in healthcare. AI answers mostly cite pages that already rank, which is why the ranking work is still the main work, as covered in why a business does not show up in ChatGPT.

Google is explicit about it. Its guidance on AI features says there are no additional requirements to appear in AI Overviews or AI Mode, nor other special optimizations necessary.

What should the work actually include?

Six things, and a good proposal will name all of them:

  1. Retrievability. Every important fact, such as services, address, phone, hours, and prices, in plain text a crawler can read without running JavaScript. One canonical web address, an accurate sitemap, and pages that load fast.
  2. Crawler access. The search crawlers that power AI answers allowed in robots.txt. OpenAI, for example, recommends allowing OAI-SearchBot for a site to appear in ChatGPT search, and treats its training crawler as a separate choice.
  3. Structured data that matches the page. Organization or local business markup, FAQ markup for questions the page actually shows, breadcrumbs, and named authors, all consistent with the visible content.
  4. Content shaped for extraction. Question headings, the direct answer in the first sentences of each section, specific numbers with their sources, and a named author.
  5. Consistent business profiles. The same name, address, and phone on Google Business Profile, Apple, Bing, and directories. For businesses that serve many cities, see whether city pages still work for local search.
  6. Measurement. AI referral traffic, AI impressions, and how often you are mentioned, covered in how to tell if ChatGPT is sending you customers.

What is oversold in AI SEO?

Three things show up in a lot of proposals:

  • llms.txt as a ranking lever. In a server-log study of about 900 domains, frontier AI-lab crawlers made 0.0% of the requests for llms.txt files. It is cheap and harmless, and it is not what gets a business cited.
  • Special "AI markup". Google says no special optimizations are needed. Structured data helps when it describes the page accurately, not as a separate AI layer.
  • Guaranteed placement in ChatGPT. Nobody controls what an assistant cites. ChatGPT now shows ads, but OpenAI says ads do not influence its answers.

What should you ask before hiring an AI SEO agency?

Five questions sort serious providers from the rest:

  1. Will you audit whether my key facts are readable without JavaScript, and show me the results?
  2. How will you check that structured data matches what each page says?
  3. Who writes the content, and who checks the facts in it?
  4. What will you report each month, and how does it connect to leads?
  5. What is your view on llms.txt? An honest answer is "cheap to add, not the work."

Any guarantee of rankings or AI placement is a reason to keep looking.

How does Cream Digital do it?

The same way this site is built. creamdigital.ai runs automated checks on every change for crawlability, structured data, and the facts that must appear in plain text. Client sites follow the same standard: Ask Health's patient site passes 451 automated checks before every release, and BioCure Health's rebuilt site added structured data and more than 160 articles answering the questions patients ask. Building sites for AI search is part of Cream Digital's lead generation operations.

Key facts

  • There are no additional requirements to appear in Google AI Overviews or AI Mode, nor other special optimizations necessary.Source: Google Search Central, AI features and your website
  • The overlap between Google AI Overview citations and organic rankings reached 54.5% in September 2025, and 75.3% in healthcare.Source: BrightEdge, September 2025
  • In a server-log study of about 900 domains, frontier AI-lab crawlers made 0.0% of requests for llms.txt files.Source: Digital Applied, 2026
  • OpenAI says ads in ChatGPT do not influence its answers.Source: OpenAI, Our approach to advertising

Frequently asked questions

Is AI SEO different from regular SEO?

Mostly no. AI answers lean heavily on pages that already rank. The difference is structural: key facts written as plain text, structured data that matches the page, and content organized so a single section can be quoted on its own.

Can an agency guarantee my business will appear in ChatGPT?

No. Nobody controls what an AI assistant cites, and OpenAI says paid ads do not influence its answers. Treat any guarantee of AI placement as a red flag.

Should I pay for an llms.txt file?

Only as a small add-on. It is cheap to create and may help coding and browsing agents, but log data shows the major AI search crawlers almost never request it, so it is not what gets a business cited.

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