I am experiencing a weird behaviour by google. I have created an autoblog 3 days back of about 20 K pages each. About 80 % of the posts has YT videos. I have submitted sitemap ton the first day [ last sunday] about 300 of my posts are indexed and 1400 are being indexed yesterday. I was suprised when I look at the status of indexation this morning because google showed only 105 pages has been indexed . So I logon to the webmaster tools and checked the indexation and it shows about 900 pages were being indexed by it. I have never experienced such problem before. So why the sudden decrease of my indexed pages [ from 1400 to just 105 in a single day] . What might have caused the odd and weird behavior? . What should I do next to get all my pages indexed?.