# Search engines we support

This page outlines the engines we currently support, what they do, and which **bot user-agents** we detect via your server-side integration.

#### **ChatGPT (OpenAI)**

* #### **Bot(s) Tracked:**
  * `Mozilla/5.0 (compatible; GPTBot/1.0)`
  * `ChatGPT-User`
  * `OpenAI-User`
  * `Mozilla/5.0 AppleWebKit (OpenAI)`

#### **Perplexity.ai**

* **Bot(s) Tracked:**
  * `PerplexityBot`
  * `Mozilla/5.0 (compatible; PerplexityBot/1.0)`
  * `Perplexity/1.0`

#### **Gemini (Google)**

* **Bot(s) Tracked:**
  * `Google-Extended`
  * `Gemini-Crawler`
  * `GoogleOther`
  * `GoogleAI-ContentFetcher`

#### **AI Overviews (Google Search)**

* **Bot(s) Tracked:**
  * `Google-SGE-Crawler`
  * `Google-Extended`
  * `GoogleOther`
  * `AIOverviewBot`

#### 5. **AI Mode (Bing Copilot)**

* **Bot(s) Tracked:**
  * `Bingbot`
  * `EdgeGPT`
  * `Microsoft Copilot`
  * `BingAI-Reader`

#### 6. **Claude (Anthropic)**

* **Bot(s) Tracked:**
  * `ClaudeBot`
  * `AnthropicBot`
  * `Mozilla/5.0 (compatible; Claude/1.0)`

#### 7. **Grok (xAI)**

* **Bot(s) Tracked:**
  * `xAI-GrokBot`
  * `GrokCrawler`
  * `TwitterAI-Previewer`

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We use a combination of:

* **Bot detection** (user-agent parsing + IP reputation)
* **Prompt-response mapping**
* **LLM-based mention scanning**
* **Custom headers and CDN-based fingerprinting**
* **Inference from click-throughs and traffic behavior**

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### Coming Soon

We’re actively expanding support for:

* Meta AI (Facebook, Instagram)
* Apple Spotlight AI
* Brave Summarizer
* Kagi AI
* Amazon Rufus

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By monitoring bot traffic, AI prompt behavior, and visibility signals, Limy helps you understand how your brand is discovered, cited, or recommended in these AI systems.