How often do search engines scan the internet for information?
Posted by Search Engine Dude
How often do search engines scan the internet for information and update what they’ve got?
No, I meant that how often does the search engine catalogue and update what’s online. So if I search for something today – let’s say “hungry gorillas” and it turns up 10 results and 3 of those websites are then deleted today, they’ll still show up on my search in a few days – how long will it take the search engine to figure out that those 3 websites are no longer online?
Maura
February 8th, 2009 at 1:15 pm
Every time someone does a search a scan is made.
February 8th, 2009 at 9:24 pm
The title keyword or description good luck.