Google Blog Search
Google launched Google Blog Search Beta, a search technology focused on blogs, early this week.
The new search enables users to find blogs containing topics of their interest, the results of which can be restricted to any of the 35 specific languages. One can also use Blog Search to find either specific posts or entire blogs.
How does it work? The technology indexes blogs by their site feeds, which are checked frequently for new content. This means that Blog Search results for a given blog will update with new content much faster than standard web searches. Also, because of the structured data within site feeds, it is possible to find precise posts and date ranges with much greater accuracy. Another feature of Google Blog Search, allows users to get subscribed to search results, where one can choose to recieve the top 10 or 100 results as either Atom or RSS feeds.
"Google is a strong believer in the self-publishing phenomenon represented by blogging, and we hope Blog Search will help our users to explore the blogging universe more effectively, and perhaps inspire many to join the revolution themselves. Whether you're looking for Harry Potter reviews, political commentary, summer salad recipes or anything else, Blog Search enables you to find out what people are saying on any subject of your choice," says the Blog Search website.