> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.clickrank.ai/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to Use the AI Model Index Checker

![](https://storage.crisp.chat/users/helpdesk/website/-/b/2/3/5/b2355c4e94c0a800/screenshot-2025-08-18-at-10234_159ywn8.png)


### What It Does:

The **AI Model Index Checker** by ClickRank.ai is your fast, no-code solution to verify whether your website or individual pages are accessible to major AI language model crawlers—like **OpenAI (GPT)**, **Anthropic (Claude)**, **Google (Gemini)**, and **Perplexity AI**.
This tool checks your site's `robots.txt` configuration and page response status to determine if it's *readable* (i.e. indexable) by these AI engines. That means you can quickly ensure your content is eligible to be included in AI-generated responses and search-like experiences inside tools such as ChatGPT, Claude, Perplexity, and Google's AI Overviews.

### 🔍 Why It Matters:
AI bots are now powering everything from chatbot search to AI assistants embedded in browsers and mobile devices. If your content is **blocked** from these AI models, you're potentially missing out on:
* **Visibility** in AI search experiences
* **Citation traffic** from tools like ChatGPT and Perplexity
* **Brand mentions** and authority building
This tool helps you stay ahead by ensuring your pages are *AI-ready*.

### 🚀 How to Use It:
1. **Go to the AI Model Index Checker tool** on your ClickRank.ai dashboard.
2. **Enter one or more URLs** you want to check.
    * Paste them one per line (up to 100 at a time).
    * Example:```
https://yourwebsite.com
https://yourwebsite.com/blog
https://yourwebsite.com/product-page

```
3. **Click "Start Analysis."**
Within seconds, you’ll get a report showing:
* Which bots can or cannot access each URL.
* HTTP status codes (like 200 = OK, 403 = Forbidden, 404 = Not Found).
* Robots.txt accessibility for each AI crawler.

![](https://storage.crisp.chat/users/helpdesk/website/-/b/2/3/5/b2355c4e94c0a800/screenshot-2025-08-18-at-10261_1csszw0.png)

### ✅ What You'll See in the Results:
For each URL, you'll see:
* A **100% Accessibility Score** if all AI bots are allowed.
* Which crawlers are:
    * ✅ **Allowed** (Fully accessible)
    * ❌ **Blocked** (Prevented via `robots.txt` or HTTP errors)
Supported AI Crawlers:
* OpenAI GPT (ChatGPT-User & GPTBot)
* Anthropic Claude (ClaudeBot & anthropic-ai)
* Google Gemini (Google-Extended)
* Perplexity AI
* Common Crawl (CCBot)

### 🔧 What To Do If Bots Are Blocked:
If any AI bot is blocked:
* Check your `robots.txt` file for rules like `User-agent: GPTBot` and `Disallow: /`.
* Make sure no firewalls or security rules are returning 403/404 to AI crawlers.
* Consult your developer or reach out to our support team for help adjusting access settings.

### 📈 Pro Tip:
**Combine this with your existing ClickRank SEO tools** to optimize your site not just for Google Search—but also for AI discovery platforms.

### 🙋 Need Help?
Our support team is just a message away! Use the live chat in the dashboard or email us at [**support@clickrank.ai**]().