#GEO

AI Marketing

Generative Engine Optimization — making your brand accurately recommended in ChatGPT, Gemini, and other AI systems.

Last updated
2026.09.16

Expert Insights & Practical Tips

9 articles All Expert Insights

Should Your Company Site Let AI Crawlers In? robots.txt Decisions and GEO Trade-offs

Many company sites block AI crawlers by default, which means giving up their GEO entry point without a fight. The right move isn't to allow everything, but to decide by crawler type: let retrieval crawlers in, watch training crawlers, and block scanners.

CraterCraterCrater experts
2026.09.169 minutes

Building an AI Corpus for Global Brands: How to Write Website Content That AI Models Will Cite

Getting cited by AI isn't about "writing well" — it's about "fact density + extractable structure." Your website serves two kinds of readers at once: people look for persuasion, machines look for extractability. This article lays out a four-layer structure for building a corpus you can put to work.

CraterCraterCrater experts
2026.09.169 minutes

Same piece of content, why Perplexity cites it but Gemini ignores it: citation preference differences across mainstream AI entry points

ChatGPT / Gemini: Trust the official site, trust the entity. When answering "recommend a vendor"-type questions, they prioritize building answers from brand official website information, preferring "fact density" — the clearer the official site states products, specs, and company facts, the more likely it is to be treated as credible material.

Li YaochaoLi YaochaoCrater experts
2026.09.127 minutes
Editor's picks

Entity Graphs Aren't Jargon: How Brands Get "Recognized" by AI

An entity is the unit of cognition through which AI understands a "real-world object." For a company, an entity = brand name + a set of verifiable facts (what you do, where you are, your size, products, awards, etc.). The key point: an entity is a "profile," not a "word"—AI won't "recognize" you just because you write your brand name twice. It needs to piece that profile together from multiple sources and cross-verify it.

Li YaochaoLi YaochaoCrater experts
2026.09.126 minutes

After being cited by AI, what actually changed with inquiries?

When AI citation happens, the customer is in a "reading the answer" state — they've noted your name, but most likely won't open your site on the spot. What actually happens is this chain: cited (awareness) → remembered → active search → site visit → inquiry. Every hop along this chain decays, but every hop can also be tracked with tools. Most people only watch the last hop, and so conclude "GE

Cui LishuCui LishuCrater experts
2026.09.127 minutes