On May 15, 2026, Google Search Central published its first official guide for optimizing for AI Overviews and AI Mode. It is the document a lot of small business owners did not know they needed — because for the last year, the marketing world has been inventing a brand-new discipline called "AI SEO" and selling courses around it.

The guide is unusually direct. Most of those courses are now contradicted by the source.

The best practices for SEO continue to be relevant because our generative AI features on Google Search are rooted in our core Search ranking and quality systems. — Google Search Central, "Optimizing your website for generative AI features on Google Search"

The Headline: There Is No Separate "AI SEO"

Google's own documentation is explicit. AI Mode and AI Overviews do not have a separate index. They do not run on a separate crawl. They use the same quality systems, the same ranking signals, and the same safeguards as classic Google Search. The same E-E-A-T (Experience, Expertise, Authority, Trust) framework that has guided Search since 2014 is what determines whether your page is cited in an AI-generated response today.

That is a meaningful claim. It means the work you have already invested in fundamental SEO is still working — and it means most of the "AI optimization" tactics being sold are unnecessary.

The Four Fundamentals That Actually Matter

Strip the guide to its essentials and there are four things Google says matter most:

01

A crawlable, indexable site.

If Google's bots cannot read your pages, AI Overviews cannot cite them. Technical health is foundational.

02

Strong E-E-A-T signals.

For small businesses, the owner is the expert. Make that visible — author bios, real photos, real credentials.

03

Non-commodity content.

Content with a real point of view, written by someone with experience, is what gets cited. Generic answers do not.

04

Useful images and video.

Multi-modal AI features pull from visuals. Give the page a reason to be cited beyond text alone.

That is the entire list. No exotic schema. No special chunking format. No paid tools required to "optimize for the LLM."

What to Stop Paying For

The guide is also explicit about what does not help. Search Engine Journal's analysis highlights the same point: a lot of what is being sold as "AI optimization" is unnecessary at best.

Tactics Google says you do NOT need:

If a vendor is selling you a $2,000 "AI search optimization" package and cannot point you to where Google's guide endorses any of it — that is your answer.

The One-Page Translation for a Small Business Owner

You do not need to overhaul your site. You need to do four boring things well:

  1. Verify your site is crawlable. Run a free site audit, check for indexing errors, fix broken pages and slow load times.
  2. Make the owner the expert. Add a real author bio, real photo, and real credentials to every meaningful page. If you have lived experience that makes you qualified to write about your topic, say so plainly.
  3. Write content only you can write. Generic blog posts about "5 tips for X" get cited by no one. Specific, opinionated content from someone with experience gets cited everywhere.
  4. Add images and video where they help. A how-to with a screenshot is more citable than the same how-to with text alone.

That is the entire playbook, sourced from Google itself. It is not glamorous. It is not new. It is exactly what content-led SEO has always rewarded — and now it's what AI search rewards too.

If anyone tries to sell you more than that, ask them to show you where Google's official guide endorses it. They will not be able to — because it does not.

Sources