| 摘要 |
A process for maintaining ongoing registration for pages on a given search engine is disclosed. It is a method to actively cause an updating (201) of a specific Internet search engine database regarding a particular WWW resource. The updated information can encompass changed, added, or deleted content of a specific WWW site. The process comprises the steps of having software tools at a local WWW site manually and/or automatically keep an index (202) of added, changed, or deleted content to a particular WWW site since that WWW site was last indexed by a specific Internet search engine. The software tools will notify a specific Internet search engine of the URLs of specific WWW site resources that have been added, changed, or deleted. The Internet search engine will process the list of indices of changes, additions or deletions provided by a web site, or add the URL of resources that require indexing or re-indexing to a database and visit the WWW site to index added or re-index changed content when possible.
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