What is the use of urlwrite?

1. Meet Search Engine Requirements
   Some search engines cannot capture dynamic pages, and a large amount of information cannot be searched by potential users. With urlrewrite technology, you can set http: // server/news. asp? Id = 111 is changed to http: // server/news/111.htm so that they will be indexed by the search engine. Although Google can capture dynamic pages, Google generally scores dynamic pages less than static pages. Therefore, it is absolutely worthwhile to change the website address to static for a website with a large amount of information published. This should be the most convincing reason.
2. Hiding Technology to Improve website portability
   Every page is marked with a clear. asp/. JSP development language. You can see at a glance what language your website uses. When changing the website language, you need to change a lot of links. In addition, if a page has modified its extension, its PageRank will also disappear from the beginning. We can use the urlrewrite technology to hide our implementation details. This makes it easy to modify and port data without losing PageRank. This seems a little advanced.
3. Meets aesthetic requirements
   For website designers who are pursuing perfection, even the addresses of webpages must look concise and clear. Such as http: // server/news. asp? The webpage address of channel = 3 & id = 111 is definitely not perfect for the perfectionist. With urlrewrite technology, you can change it to http: // server/news/3/111.htm. This is dispensable in my opinion.