To get cited by ChatGPT, websites must provide 'crawlable' HTML content that AI bots like GPTBot can parse without executing JavaScript. Sites should use structured data, direct answer sentences at the start of paragraphs, and maintain high topical authority by regularly updating niche-specific information.
You should allow GPTBot (OpenAI), ClaudeBot (Anthropic), PerplexityBot, and Google-Extended to ensure your site can be used as a source for AI answers.
JavaScript SPAs serve an empty HTML shell that AI bots cannot read without pre-rendering.
Source: Crawlable AI Technical Guide 100% of non-rendered SPAs risk zero visibility to non-executing bots — Crawlable AIAI assistants like ChatGPT and Perplexity prioritize content with clear FAQ schema and descriptive headings for information extraction.
Source: AEO Strategy Guide Multiple AI user agents — Crawlable AI