Not Sure That rev=“canonical” Is Really The Solution

Anything that can help stop this kind of madness is worth a good long look (yes, I don’t like the DiggBar any more than John Gruber, despite Digg’s assurances it’s safe), so I’ve had rev=“canonical” on my mind (yes, that’s rev, not rel). Chris Shiflett thinks it will save the internet, but Matt Cutts suggests […] » about 300 words