- Googlebot activity reports that shows the "number of pages Googlebot's crawled from your site per day, the number of kilobytes of data Googlebot's downloaded per day, and the average time it took Googlebot to download pages."
- Crawl rate control tells Google how fast or slow you want Googlebot to crawl you.
- Enhanced image search allows you to be included in Google Image Labeler
- Number of URLs submitted
Don't you just love transparency?
Here is the number of pages crawled per day by Googlebot for last 90 days for the Search Engine Roundtable: