why my siteindex number is getting low

hi all i have over 1000 pages indexe on google just 5 days back and daily its decreasing and today its almost half u can check here http://www.google.co.in/search?q=si...s=org.mozilla:en-US:official&client=firefox-a
why is that hapenning can anyboady help me ?
and in what way it can afect my site ?
and how to improve it
cheers

 

i never got any real problem solution from this forum
here people only give suggestion
they never solve real problem
anyways admins and mods atlist u help me plz

 

It could be just different datacenters, It may crawl back up, these things happen, give an extra week and see what happens.

 

Maybe your extra pages have been reduced to supplemental?

Are those pages very similar?

 

i have checked if you got supplemental pages and i found only 8 pages in supplemental.. how many pages does your site have?

 

well in google i have submited over 2500 pages

 

i see that you 447 pages indexed by google. i think google is dropping your pages because of supplemental pages. you must focus on supplemental results

 

your site is being hit with supplemental....most of the pages that are indexed are just user profile pages that have no real content and google is dropping them

I don't think there is anything you can do

 

Have you tried submitting a Google Sitemap?

 

Submit a site map and make sure if it starts getting big then split the file up.

 

That is a great idea. Site maps do wonders, I have them on my other domains and feel without them those sites would be doing less then 50% of what their doing. Getting really fast response from Google cause of it too.

 

i had already submited sitemap friends