My page rank dropped from PR3 to PR1. there are several factor that ‘could‘ have affected this change. the recent panda update, my inactivity or probably google just doesn’t love my site any more. but one thing is for sure, I am still glad that I still have PR and most of my keywords are still on the same position where I left them. :) Anyway, being an SEO geek as I am, I’ve kept on thinking about the factors that could have caused this. Until I’ve thought about my hosting ip. because I was on a shared hosting account, it’s possible that one of my ‘neighbors’ (websites who are on the same ip as mine) could have been doing some blackhat tactics that google frowns on. not to mention, porn sites, spam sites etc…
