Google’s Blog Search is a blog search engine that indexes your blog posts by crawling XML feeds rather than of the real blog html page. The Blog Search includes all blogs which publishes a site feed: If your blog is not included in the Blog Search, you might want to chime them.

Here is the list of positive and negative factors which decide how you rank in Google’s blog exploration.

Positive Factors

Links from blogrolls particularly from high-quality blogrolls or blogrolls of “trusted bloggers”.

Links from other sources like mailing or chats.

Categorizing the post using tags.

Page Rank of the site.

The number of feed subscriptions from the feed readers.

Number of Clicks in search results.

Negative Factors

Posts added have to add in expected time.

Dissimilar content between the site and the feed.

The amount of copy content.

Posts that have the same size.

A big number of ads.