Older entries:

• Google: RankBrain Does Not Currently Affect Crawling | March 16, 2016
• Google Crawling Your Robots.txt File? | February 23, 2015
• Google: Penalized Sites Don't Get Crawled Less Often | June 18, 2014
• Shopify: Our Customer Images Aren't Showing In Google Image Search | November 7, 2013
• Blocking Your Robots.txt In Google's Search Results | December 27, 2012
• Is Google Crawling Your Content? Check Google Translate | December 12, 2012
• Did Google Adjust For GoDaddy Downtime? | September 11, 2012
• GoogleBot Can Execute JavaScript? Really - Yes, Really! | May 18, 2012
• Weird Google Crawl Errors Via com.google.crawl... | April 16, 2012
• Googlebot Mobile For Smart Phones With Skip Redirect | December 16, 2011
• Google Indexing AJAX Content Via POST Requests: Facebook & Disqus | November 2, 2011
• Yahoo Blocking Googlebot From Yahoo Stores | April 14, 2011
• Google: GoogleBot China Crawler A Bug | March 10, 2011
• GoogleBot Caught Masking Around As An iPhone | February 23, 2011
• Google Published Detailed Specifications on Robots.txt | November 26, 2010
• Google Fixes Blogspot Indexing Issue: New Content Being Indexed | October 25, 2010
• Google Stop Indexing Blogger (Blogspot) Posts | October 22, 2010
• Google's View of HTML5 In Terms Of SEO & Crawling | October 18, 2010
• GoogleBot Crawling Less or More Efficiently? | September 2, 2010
• GoogleBot Crawling From Different Locations At Same Time | August 24, 2010
• GoogleBot Acting Weird | June 30, 2010
• GoogleBot Back In Business, Crawling & Crawling | June 25, 2010
• WordPress System Admin Calls Out Google's Evil Spiders | June 23, 2010
• GoogleBot Stop Crawling Your Site On June 15th? | June 16, 2010
• PDF ReCrawling Takes Longer Than Web ReCrawling | May 24, 2010
• Have Google Index Your AJAX, Here Is How | March 8, 2010
• Links In JavaScript & Flash: Damned If You Do & Damned If You Don't | December 19, 2008