How to Optimize Your Content for Authorship Success
ProBlogger
AUGUST 24, 2014
&]rel=author query parameter and @rel DOES NOT contain nofollow. Metadata on Twitter. Twitter Cards enable you to attach media to Tweets that link your content: It’s social’s all-important metadata. Run your URLs against the validator tool to be approved. Your content’s @href contains a G+ profile link with the [?&]rel=author
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