Hi All, Do you know the different between on Google webserch and Google Blog search ? I know : Google web search : includes all the website and Google blog search not includes the all the website. But I would like to know about the 1) Is both have different crawler? 2) Is both have Data center ? 3) My website cached in Google blog search and Google website search not cached. is there any relatetion on blog search data center and web search data center I hope you all get my point.
You can see the news website also included in blog search result. I am not sure but if you website have rss in your website then you website could be in Google blog search.
It's not the same crawler. Google blog search only indexes sites that produce a feed. Quote "If you do not publish a site feed for your blog, it will not be included in Blog Search. However, if you previously published a site feed that was included, the old posts will remain in the index, even though new ones are not added." and "Blog Search indexes blogs by their site feeds, which will be 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" http://www.google.com/support/faqs/bin/static.py?page=faq_blog_search.html