AI Bot Access Test
In the era of Generative Engine Optimization (GEO), it's not enough to just rank on Google. You need to ensure that AI search engines and LLM crawlers can actually "see" your content. 42crawl includes a dedicated AI Bot Access Test to help you find and fix hidden blocks.
The Challenge: Silent Blocks
Many websites accidentally block AI bots at the infrastructure level. Even if your robots.txt is clear, your CDN (like Cloudflare) or firewall might be flagging AI User-Agents as "malicious scrapers." This is a major hurdle for your technical SEO and generative engine optimization efforts.
How the Test Works
42crawl performs a real-time request to your site while "spoofing" the identity of major AI crawlers. We test against:
- GPTBot (OpenAI)
- ClaudeBot (Anthropic)
- PerplexityBot
- Google-Extended
We analyze the server's response to identify:
- ✅ 200 OK: The bot can see your content perfectly.
- ❌ 403 Forbidden: Your firewall is blocking the bot.
- ❌ 401 Unauthorized: Authentication is required.
- ⚠️ 429 Too Many Requests: You have aggressive rate-limiting.
Why This Matters
If an AI model can't crawl you, it can't:
- Include your facts in its knowledge base.
- Cite your brand as a source in real-time answers.
- Understand your products or services.
Regularly running this test ensures your SEO crawler strategy is up-to-date with the latest AI trends.
Using the AI Bot Report
After your crawl, head to the GEO tab to see your results. We provide:
- Bot Visibility Score: An overall health metric for AI access.
- Infrastructure Check: Insights into whether your CDN or Server is the source of the block.
- Actionable Fixes: Exact instructions for your developers to whitelist legitimate AI crawlers.
By ensuring access, you improve your Core Web Vitals performance data collection for these bots and future-proof your brand for the next decade of search.
Next Steps:
- Learn about AI Discovery Files.
- Check your GEO score.
- Read our guide on controlling AI bots.