Hello everyboday, Have a good weekend to everyone! Today I have added rel="nofollow" on some pages, Could any one tell me how to ask google to update my webpage and to delete the pages with nofollow from google? by the way, my site display like <a rel="nofollow" href="http://localhost/jeweete/index.php?main_page=index&cPath=775&min_price=250&max_price=340 ">US$250.00 - US$340.00</a> Code (markup): Does rel="nofollow" in the front of site address, is that OK? I found the usual one is after the site address.
To get the pages de-indexed, you need to add a noindex tag to those pages, and then request that the pages be removed in Google Webmaster tools.
Magda is right about the no indexing question. The answer to your no follow syntax is that the way you have done it is fine.
you can all use robots.txt and keep your pages for getting crawled altogether if you have a volume of pages on your site.
to go the extra mile i would create a new sitemap with the pages left out of it and submit it..... submit it a lot actually, sometimes it takes a few tries.