There are several Googlebots with different User-agents. Here is a short list of what they are, and what they are used for:
- Googlebot : crawls pages for our web index and Google News
- Googlebot-Mobile : crawls pages for our mobile index
- Googlebot-Image : crawls pages for our image index
- Mediapartners-Google : crawls pages to determine AdSense content
- Adsbot-Google : crawls pages to measure AdWords landing page quality
One Response to What are the different Google Bot User Agents?