This is a hard question. They are updating their index all the time, but if you want to know how long it takes till your site is added to the index, here are a few factors : Backlinks pointing to your site (Quality and quantity) How often is content added to your site, is it done regulary
Index page, are store data base ,from where it can latter be retrieved. the process of indexing is identifying the words and expressions that best describe the page and assigning the to particular keywords.
It could happen in less than a day ! What i have noticed is that .com domains stand a better chance of getting listed faster and gets a better threatement
No one know , they come and index you . for fast indexing you should submit your website on Google webmaster then ping your backlinks.
The more backlinks you have going to your site the faster indexing happens. You can also use pingfarm to send a blast out to search engines notifying them of changes to your site.
What's the particular problem your having? If your site's not being indexed or has yet to be indexed, let me know and I will force feed Google your site. JB
Search engine indexing collects, parses, and stores data to facilitate fast and accurate information retrieval. Index design incorporates interdisciplinary concepts from linguistics, cognitive psychology, mathematics, informatics, physics, and computer science. An alternate name for the process in the context of search engines designed to find web pages on the Internet is web indexing.