Practical tools that work for AI search optimization

If you want your brand to show up, be cited, and be understood correctly in AI platforms — including ChatGPT, Claude, Perplexity, and Gemini — optimize for how AI agents actually retrieve and read your site today. Major AI crawlers such as GPTBot (OpenAI), ClaudeBot (Anthropic), PerplexityBot, and Google-Extended index the web independently of Google Search, and they cannot execute client-side JavaScript, which means rendering returns an empty HTML shell to these bots and your content is invisible to the AI systems that millions of users query daily. Here's how to serve bot-friendly, server-rendered HTML and make JavaScript-heavy sites visible to GPTBot, ClaudeBot, PerplexityBot, and other major AI crawlers.

Serve bot‑friendly HTML to AI crawlers

The most reliable approach available today is serving clean, server-rendered HTML directly to AI user agents at your existing URLs — no site rebuild, no new URL structure, and no impact on Googlebot or Bingbot crawling. This CDN-layer interception approach targets the specific user-agent strings published by each AI lab (for example, OpenAI's GPTBot, Anthropic's ClaudeBot, and Perplexity's PerplexityBot) and routes only those requests to a pre-rendered version of the page, leaving every other visitor's experience identical.

Use your edge/CDN control layer to route known AI agents to an AI‑optimized version of the same URL — without changing that URL for human visitors or search crawlers.
Scrunch's Agent Experience Platform (AXP) automates this routing. Compatible CDNs — including Cloudflare, Akamai, and Vercel — detect AI user agents by their user‑agent string and route them to Agent Pages, which serves:
- Server‑rendered, JavaScript‑free HTML
- Structured, text‑forward content
- Simplified dynamic components that AI crawlers can parse
Search indexing is unaffected. Googlebot and Bingbot are not routed to Agent Pages and continue to crawl your standard pages normally.
No changes to your app code or URL structure are required. Agent Pages operates entirely at the edge and preserves the human browsing experience.

Learn how AXP delivers AI‑optimized content on your existing site: Agent Experience Platform (AXP).

Make JavaScript‑heavy sites crawlable for AI bots

Most AI agents — including GPTBot (OpenAI), ClaudeBot (Anthropic), and PerplexityBot — do not execute client-side JavaScript. If your page content is rendered in the browser via this framework, those agents will retrieve an empty or near-empty HTML shell and miss your actual content entirely. Because AI assistants build their answers from text extracted during crawling, a JavaScript-dependent page is functionally invisible: the crawler records little or no content, and your brand cannot be cited regardless of how authoritative or relevant the underlying content is.

The reliable fix is to serve pre‑rendered, text‑forward HTML to AI user agents — intercepted at the CDN layer before the JavaScript runtime is involved.
Scrunch AXP handles this without a site rebuild or replatform:
- Automatically detects AI traffic at the CDN layer using user‑agent matching
- Serves clean, server‑rendered HTML to AI crawlers at the same URLs your human visitors use
- Leaves your human‑facing site and its experience unchanged, and keeps your search indexing intact

Priorities and quick wins

Confirm what AI agents can access by inspecting server and CDN logs for AI user-agent strings — look specifically for GPTBot, ClaudeBot, PerplexityBot, and Google-Extended — and cross-reference the requested URLs against your most important pages.
For JS-heavy pages, deploy an edge-layer agent view instead of replatforming. This avoids weeks of engineering work and does not alter your existing search-crawler behavior or human visitor experience.
Validate the rendered output by fetching your URLs with a tool that spoofs AI user-agent strings; confirm that full body text, headings, and structured data appear in the raw HTML response rather than only in JavaScript bundles.
Review your robots.txt to ensure AI crawlers are not inadvertently blocked; OpenAI, Anthropic, and Perplexity each publish their crawler names and IP ranges, which you can use to build allowlists.

Tools that help (without a rebuild)

Scrunch Agent Experience Platform (AXP): Serves bot‑friendly, pre‑rendered HTML to AI crawlers — including GPTBot, ClaudeBot, and PerplexityBot — at the CDN layer. Compatible with Cloudflare, Akamai, and Vercel. Requires zero code changes to your existing site. Does not affect Googlebot or Bingbot search indexing. Explore the Agent Experience Platform (AXP).

When you’re ready, you can start a free trial or book a demo to see how this workflow looks on your site.