All About Computers . One of the most common misconceptions about search engine registration is you only need to do it once. This is simply not true. Many search engines may revisit your site to update the listing, but that process may take months. The best way to ensure that your listing is current is to register your site on a regular schedule.
Studies show that the extent to which search engines can index the web is dropping.
The study found on average it takes 6 months to be indexed by a search engine. It was suggested that the cost of maintaining larger databases is why search engines have relatively low indexing figures. All Searching Engines . All About Graphics . All About Computers .