Till August 13, 2007, I did have a decent SERP in Google, but the next morning all of the sites disappeared from the top places. No where in the top 20..or even top 40. Even the blog results disappeared overnight. What could be the reason?

That was the issue when Google Webmaster tool reported that the site has been crawled on Aug8. But today when i checked out the same, the last crawled date was on Aug13. Interestingly from Aug13th onwards, I'm facing this problem.

It may be on Aug6th or so ... I've changed the images in my site something like from superaffiliatehandbook.jpg to superaffiliatehandbook-affiliate-marketing-ebook-graphic.jpg .

Is this anything to do with the fall of SERP? Except this change i've nothing added or deleted.

Please help me in this regard.

sorry my friend, i dont know, i was reading last night (your morning) that google had completed part of the PR updated and seemed they had paused it, most think to change their algorithm.

Personally, I dislike how they dont really tell you much about what they are doing, or what changes are coming, but i guess its to stop spammers. the problem is that medium sized companies who have websites, dont spend all day every day working on SEO.

But in regards to your post, I would maby (and I say maybe because I dont know)

Try changing your sitemap a little and re submitting

Adding some fresh info maby rss feed if you dont have one

Waiting patiently for what ever is happening to stop happending and for things to go back to normal.

Hello
Fascinating... Thanks to everyone for sharing and huge thanks to 'TheTedster' for making it possible to do here.

I dislike how they dont really tell you much about what they are doing, or what changes are coming, but i guess its to stop spammers. the problem is that medium sized companies who have websites, dont spend all day every day working on SEO.