Block pages in Robots.txt

I block some pages from my site, but google index pages in this format:

http://www.mysite.com/page1.html
1k - Cached - Similar pages -


Why and what the problem ?
Or google within 90 days delete this pages from index.

 

are you sure that you blocked them in this format:

User-agent: *
Disallow:/xxxx.html

and also you can try to delete them from google webmaster tools.

 

yes, i blocked in robots.txt
Disallow: /page1.html

Maybe this pages is indexed by google and i blocked later.

I use webmaster tools, but is over 100 pages

 

If Google had indexed them before blocking, they will still be in their index. Make SURE that you are blocking them with your robots.txt and THEN use the Google Webmaster Tool URL Removal Tool to request removal. You may also need to request that they remove the cached copy as well.

Without giving us your 'real' URL for your site and a real page that you thought was blocked but is indexed, we can't really help you. We're just guessing.

 

You can use webmaster tools to remove an indexed URL from Google.

 

thank you guys for reply

 

yes this is correct... give some time for google to remove your website pages that you want to block...