Control Google AI Previews with nosnippet, max-snippet, and data-nosnippet
Map Google’s nosnippet, max-snippet, and data-nosnippet controls to their documented effects across Search, AI Overviews, and AI Mode.
From this desk
Start with the most useful page
The featured page offers a strong introduction. The remaining cards help readers move through this editorial section without turning the archive into a service menu.
Read the featured guide
Run the citation-ready passage test
Check whether a passage states a bounded answer, names its evidence, exposes important limits, and remains understandable outside the surrounding page.
Citations
Make the answer easy to evaluate
Separate eligibility from citation-worthiness, expose sources, clarify entities, and write passages that survive retrieval out of context.
Evidence
Classify claims before drafting
Distinguish facts, observations, interpretations, recommendations, and opinions so each receives appropriate support.
Workflow
Use AI without publishing generic work
Bound the brief with sources, require an original contribution, and keep the final editorial judgment with a person.
Latest AEO & AI Search stories
Latest answer-engine articles
New stories are added when they contribute a verified change, method, test, or useful framework—not a citation promise.
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You.com Removed the authors Field: Keep Attribution Pipelines Stable
Make author metadata optional, preserve source identity, and test downstream attribution systems after You.com removed the authors field from v1 and Answer API results.
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Perplexity Agent API Citations: Normalize the Source Contract Before Migrating
Normalize numbered and source-typed Agent API citations into one internal source contract before migrating from legacy Sonar or MCP-backed workflows.
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Web Bot Auth for Publishers: Verify Signed AI Agents Without Breaking Crawlers
Test signed AI-agent verification at the CDN, WAF, or origin while preserving IP, reverse-DNS, and user-agent fallback for unsigned requests.
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Why Exact-Prompt Brand Trackers Can Miss How ChatGPT Search Retrieves the Web
ChatGPT Search can rewrite one question into multiple targeted searches. Learn what exact-prompt trackers can observe and how to design a more honest test.
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OpenAI Publisher Controls: Crawl Access, Citations and Referrals Are Different Outcomes
Separate OAI-SearchBot access, GPTBot training controls, ChatGPT links or citations, and tagged referrals so each observation stays within its evidence.
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Search, Agent and Training Bots: A Practical Access Policy for Publishers
Build a crawler policy by purpose and named bot, with separate controls for search discovery, user-directed agents, training, verification, and server protection.
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llms.txt and Google Search: What the File Does Not Change
Google says llms.txt is not needed and has no effect on Search visibility or rankings. Learn what the proposal is and how to test it without replacing established controls.
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Google Search Console’s Generative AI Report: What You Can Learn
Google’s beta report isolates AI Overviews and AI Mode impressions. Learn what the data establishes, what it cannot prove, and how to build a repeatable monitoring baseline.
A useful standard
What this hub does—and does not—measure
AI answers vary by platform, query, location, account state, and time. A citation is an observation in one answer context, not a permanent ranking.
Eligibility is the first gate
A page still needs ordinary crawlability, indexability, useful content, and accessible text before any answer system can evaluate it.
Evidence creates inspectability
Primary sources, precise entities, dates, methods, and visible limits make a claim easier for readers and systems to check.
Retrieval is not causation
Referral and citation reports can document appearance. They do not prove why one source was selected or guarantee the next answer.
References and next steps