6 Dangerous Rel Canonical Problems Based on Crawling 11M+ Pages in 2014

by Glenn Gabe
Based on helping clients with Panda work, Penguin problems, SEO technical audits, etc., I end up crawling a lot of websites. In 2014, I estimate that I crawled over eleven million pages while helping clients. And during those crawls, I often pick up serious technical problems inhibiting the SEO performance of the sites in question.Read the full article

English Google Webmaster Central "mobile" office-hours hangout

Join us for a *Google Webmaster Central office hours hangout* :) This session is about *making mobile-friendly sites.* Add your questions to this event page and vote on existing questions! This is a Hangout on Air here on Google+. It works best with a webcam + headset. You can find out more about Hangouts and how to participate at https://sites.google.com/site/webmasterhelpforum/en/office-hours Feel free to drop by - we welcome webmasters of all levels!