AI SEO Checklist 2026: The Complete GEO Guide
You've read dozens of things about AI visibility, but if you're asking "what exactly should I do?" this post is for you. Here's the complete 2026 AI SEO checklist that prepares your site for ChatGPT, Google AI, Perplexity and Copilot. Apply each item, skip none.
How to use it: Follow this list top to bottom. Check each item on your site. When complete, your site's AI visibility will be significantly stronger.
1. Technical Access (Foundation)
β Is HTTPS Active?
Make sure your site uses a secure connection (https://). AI engines disadvantage insecure sites.
β Is robots.txt Open to AI Bots?
GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, bingbot and Googlebot must not be blocked. See our robots.txt guide.
β Is llms.txt Present?
You should have an llms.txt file in your root describing your site. Use our llms.txt template.
β Is sitemap.xml There?
You need an up-to-date sitemap listing all your pages.
2. Structured Data (Understandability)
β Schema.org Markup
Add schema appropriate to your content type (Article, Product, FAQ, Organization). See our Schema guide.
β Valid JSON-LD
Your JSON-LD blocks must parse without errors.
β Canonical Tag
Every page should have the correct canonical URL.
3. Content (Citability)
β Clear, Direct Answers
Answer questions clearly in the first paragraph. AI citation loves this.
β Q&A (FAQ) Blocks
Add FAQ sections that answer real questions.
β Sufficient Text Content
The page needs enough meaningful text for AI to extract context.
β Specific Data
Use specific, verifiable info like "73%" instead of "most."
4. Trust Signals (E-E-A-T)
β Author Information
Add author name and byline to content. See our E-E-A-T guide.
β Fresh Dates
Keep your content current, use dateModified.
β Contact Information
A clear contact page generates a trust signal.
5. Multi-Engine Visibility
β Check All 4 Engines
ChatGPT, Google AI, Perplexity and Copilot β verify your visibility in each separately. See our Copilot guide.
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