Before 20 day google Have Updated Page Rank. my website got Page Rank 4. as well as Internal Page Rank also come. But last Today When i have checked Home Page page rank it drop by -1 and showing 3. but internal page ranks was no changes. Google have changes in Page Rank in 2 days. i ma worry about it. please look my website and please review on it as well as google De index Website Pages also with in month Google De index arround 5 Lac pages. Please look Website Here:http://is.gd/zhHvO2