A customer typed a question into ChatGPT last week instead of Google. Somewhere, a business that ranks #1 on page one never got mentioned. That's the gap SEO, AEO, and GEO are all fighting over, and most small business owners are still optimizing for only one of the three.

A much-repeated claim holds that overlap between top Google results and AI citations collapsed from 70 percent to under 20 percent. No stable query set has been published that would let anyone check it. Search rank and AI citation are distinct outcomes, but neither guarantees the other.

Pew’s March 2025 panel found AI summaries on about one in five observed Google searches, not roughly half of all queries or two billion monthly users. In those observed searches, users clicked a traditional result on 8 percent of visits with an AI summary versus 15 percent without one. This is a panel result from one month, not a universal ranking-specific CTR loss.12

SEO, AEO, and GEO are not the same job

SEO (search engine optimization) still means what it always meant: rank in the traditional ten blue links, driven by backlinks, page speed, and keyword targeting. AEO (answer engine optimization) is about becoming the source an AI pulls from when it gives a direct answer instead of a list of links. GEO (generative engine optimization) is the broader version: getting cited inside an answer a model generates from scratch, across ChatGPT, Perplexity, Gemini, and Google's AI Mode. AEO builds on SEO. GEO builds on both. None of them replaces the other two.

Citation display, source selection, retrieval, and ranking vary by product and version. No answer engine “always” cites correctly or consistently prefers original data over polish.

The specific promises attached to this work, a 44-percent citation increase, a 35-percent click gain, a first-200-words rule, a 60-day refresh cadence; are not tied to any reproducible method, and they are quoted as if they were laws.

What to actually change this week

Skip the vague "optimize your content" advice. Here is what's concrete and doable without hiring a marketing agency:

  • Check your robots.txt file. Plenty of small business sites unknowingly block GPTBot, PerplexityBot, or Google-Extended, which makes it impossible for those systems to read your pages at all.
  • Write clear answers, identify the author and evidence, keep pages crawlable, use accurate structured data where applicable, and measure referrals and citations. These are testable publishing practices, not guaranteed AI-ranking tactics.
  • Add FAQ schema to your service pages, not just your homepage. This is the single tactic tied to that 44% citation increase, and it takes an afternoon on most website platforms.
  • Write for the sub-question, not just the main one. When someone asks an AI a layered question, "what's the best bookkeeper for a business under $500K in revenue," the model breaks it into smaller searches covering pricing, qualifications, and service area. Content that answers those fragments gets pulled into the fan-out even when your homepage doesn't rank for the full phrase.
  • Put a named, credentialed author on anything you publish. AI systems increasingly weigh authorship and credentials when deciding which source to trust for cited claims, particularly on financial, legal, and health topics.
  • Refresh core pages on a real cadence. Every 60 days is the benchmark surfacing across current guidance, not once a year when someone remembers the website exists.

Where to actually spend the effort

Not every query type is affected equally, so don't spread resources evenly. B2B and professional services see AI Overviews on roughly 70% of queries; e-commerce sees them on closer to 4%. If you sell a service, GEO and AEO deserve the bulk of your attention. If you sell a product people search to buy directly, traditional SEO and your product pages still carry the weight, because AI Overviews barely show up on transactional, buy-now searches.

I'd argue the businesses that win the next two years won't be the ones with the most content. They'll be the ones cited by name inside an answer a customer never scrolled past. That's a different skill than keyword research, and it's the one nobody trained you on.