AI Search Research & Engineering

The LLMrank Blog

Practical, technical guides on AI search engine optimization, crawler architecture, and how to get your brand cited by language models.

AI Search Optimization7 min read

How to Rank in ChatGPT: The 2026 Playbook

Traditional keyword optimization does not translate to generative models. Discover how SearchGPT extracts content, what earns footnotes, and how to structure your site to get cited.

March 15, 2026Read article
Technical Standards6 min read

llms.txt Explained (With Production Template)

llms.txt is the robots.txt of the AI era. Learn why language models need clean markdown summaries, how the specification works, and how to implement it today.

March 20, 2026Read article
Crawler Architecture8 min read

How AI Crawlers Read Your Site: GPTBot, ClaudeBot, and PerplexityBot Analyzed

AI crawlers operate under strict token budgets and tight latency constraints. Discover how GPTBot, ClaudeBot, and PerplexityBot differ from Googlebot and how to optimize for them.

March 28, 2026Read article

Test Your Website's AI Readiness Score

Run an instant 37-factor scan across Technical SEO, Content Quality, AI Readiness, and Performance. See how ChatGPT and Perplexity view your site today.