Blog Search Engine Twingly has been around for quite some time now. According to Twingly, it currently serves around 25M plus search results per month through its API for the whole blogosphere. Twingly’s prime service, the Twingly Blogstream which is a moderated trackback service for large websites has provided measurably higher visitor engagement and bigger attentin in the blogosphere. In addition, Twingly’s Blogstream has been used by 50 newspapers, magazines and television channels in 8 countries. And as an early Christmas gift Twingly is rolling out its newest product/service – Blog Rank, as well as launching its top 100 Blogs list. Read more