SEO & GEO

Canonical tag now available in the HTTP header

Google extended rel=canonical to the HTTP header — so PDFs, videos and other non-HTML files can finally declare which version belongs in the index.

SEO & GEO

Authorshipping: content is no longer the King

In SEO there is a mantra: Content is King. I think the time has come for it to change. A small Google experiment links articles to author profiles — and the author starts to matter more.

SEO & GEO

Google+ has been launched

A few days with Google+ on the pre-invite list. The missing link between Facebook and Twitter — Circles done properly, privacy controls Facebook never quite managed, and no ads yet.

SEO & GEO

Bing Webmaster Tools Bug

A Bing Webmaster Tools bug lets any account download data for domains they don't own. Tempting to keep quiet and use it for pitching — but I'd rather sleep at night, so I reported it.

SEO & GEO

What a compromised site means for your revenues?

A 'this site may be compromised' label on the SERP is enough to send 98% of searchers elsewhere — a figure from Microsoft. How Google and Bing flag malware, and how to avoid it.