How Google Blog Search ranks your blog posts

g_bsrch_logo.gifNew details about the methodology behind Google Blog Search results have been making the rounds of the blogosphere.

According to the patent application, Google’s Blog Search uses two main criteria to determine how a post gets ranked:

1) A blog quality score, which measures the quality of the entire blog based on factors like feed subscriptions, incoming blogroll links, PageRank of the blogs and other usual factors used for regular pages.

2) A post quality score, which measures the quality of the individual post by measuring the frequency and relevancy of keywords, among other factors.

So what can you do to make your blog more searchable (aside from writing nice, keyworded post titles)? Here’s the rundown on the positive and negative factors Google Blog Search uses written by SEO By The Sea, who kindly decoded the patent application’s tech-speak [en español aquí por TechTear] :

THE GOOD

popularity of the blog,
Implied popularity of the blog,
Inclusion of the blog in blogrolls,
Existence of the blog in high quality blogrolls,
tagging of the blog,
References to the blog by other sources,
A PageRank of the blog, and;
Other indicators could also be used.

THE BAD

Frequency of new posts,
Content of the posts,
Size of the posts,
Link distribution of the blog,
The presence of ads in the blog, and;
Other indicators may also be used.

Check out the SEO By The Sea post for more details on each of those factors.

About Danny Sanchez

Danny Sanchez is the Audience Development Manager at Tribune's Sun-Sentinel.com and OrlandoSentinel.com. Danny has been with Tribune since 2005 in a variety of editorial, digital and product development roles in Hartford, Orlando and Fort Lauderdale. He has also previously worked in the newsrooms of the Tampa Bay Times and The Miami Herald.
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