Google has also updated the crawl stats report help documentation last week. Google made a lot of support documentation changes in the past week including product rich results, Googlebot doc, job posting help doc, moving the HTTP status codes doc and also this crawl stats report help document.
- Note about robots.txt 404ing (can crawl any URL)
- Using a 12hr – 30 day timeframe for fetching
- Details about homepage usage
He posted the document before and after changes as well:
Brodie wrote, “Heads-up: Google just added some interesting clarifications to their Crawl Stats Report doc.” Nice catch Brodie!
Forum discussion at Twitter.