Author: Chris Han
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How Many Prompts to Test AI Visibility? Sample Size and Prompt-Run Math
For most AI visibility tests, use 40-100 buyer-intent prompts and 300-900 prompt-runs per AI engine per period. Learn baseline, lift, cadence, and confidence math.
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How Model Updates Affect AI Visibility: A Practical Attribution Playbook
Learn how model updates affect AI visibility, why GPT, Gemini, Claude, AI Mode, and AI Overviews can reshuffle brand mentions and citations, and how to separate platform shocks from real AEO gains.
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How Long for AI to Update Content After an Edit?
How long for AI to update content? Benchmarks by AI engine, edit type, and source layer, plus a 30-day testing and escalation playbook.
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AI Visibility Holdout Test: How to Prove What Increased AI Citations
Learn how to run an AI visibility holdout test with matched controls, baseline windows, net lift, noise floors, and stakeholder reporting.
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How to Test AI Visibility Changes: Controlled AEO Experiments
Learn how to test AI visibility changes with baselines, controls, prompt cohorts, lag windows, and confidence rules so AEO wins are measurable.
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AI Search Ads: How Sponsored AI Answers Affect SEO and AI Visibility
What AI search ads are, where they appear in AI Overviews and AI Mode, and how to measure sponsored placements separately from organic AI citations.
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Images in AI Search Answers: How to Make Visual Assets Citable
Learn how images in AI search answers are selected, how to make charts and screenshots crawlable and attributable, and how to measure visual AI search visibility.
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AI Shopping Assistant Visibility: How to Get Products Recommended
AI shopping assistant visibility measures whether products appear, rank, and get described accurately in AI shopping recommendations. Learn the audit, scoring, and fixes.
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Multimodal AI Search Optimization: Voice, Shopping, Visual Answers
A practical framework for multimodal AI search optimization across voice, visual, shopping, deep research, citations, and AI share of voice.
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Content Freshness AI Citations: How to Set a Refresh Cadence From Citation-Age Data
Learn how content freshness affects AI citations, how to measure citation age, and when to refresh B2B SaaS pages for ChatGPT, Perplexity, Gemini, and Google AI answers.