On Demand indexing
Now you can ensure your new pages or updated content is indexed by Google with 24 hours.
Well Google's new on-demand indexing service offers site owners just that. Via your Google Webmaster area, you can request that Google index new pages or content on your site - which will be scheduled for indexing within 24 hours.
The catch: The service is only available to site owners who use Google Site Search.
It makes sense that if you're using Google Site Search on your website, you want to be confident that all your content is available. On-demand indexing has been created to ensure Google Site Search users have confidence that searchers will find all their newest content.
Anyone with a website can take advantage of on-demand indexing by signing up to Google Site Search, even if you don't plan on using the search facility. Find out more about Google Site Search