Hi friends, i need some knowledge about URL rewriting??? How it will be benefited for our site??? Kindly share all your ideas
URL rewriting is a good idea for websites that are fairly new and have not established themselves within natural search results, this is because URL rewriting, although beneficial in the long run, can upset current rankings in the search engines.
It involves changing the URL structure to change dynamic URLs to make them appear static and include keywords which is good for SEO.
URL rewriting is like a thin layer that sits on top of a website, translating human- andsearch-engine-friendly URLs into actual URLs.
A rewrite engine is software located in a Web application framework running on a Web server that modifies a web URL's appearance. This modification is called URL rewriting. Rewritten URLs (sometimes known as short, fancy URLs, or search engine friendly - SEF) are used to provide shorter and more relevant-looking links to web pages. The technique adds a degree of separation between the files used to generate a web page and the URL that is presented to the outside world.
URL Rewriting is a server-side technique for mapping URL requests to request handlers. It can also be the source of near-unending misery and suffering. Definitely worth playing carefully with it - lots of testing is recommended. With great power comes great responsibility, and all that."The request is rewritten" means that on the server side, the result of the rewrite is served. The result could be a static page, or an image file, or a dynamic page (like a php page or an aspx page). Regardless of the result of the URL rewrite, the browser is not notified that a rewrite has occurred, inside the web server. If you were writing a letter to your bank, you would probably open your word processor and create a file named something like lettertobank.doc. The file might sit in your Documents directory, with a full path like C:\Windows\users\julie\Documents\lettertobank.doc. One file path = on
URL RE WRITTING is: Page: Iphone Apps Reviews your-site.com/id=2 to your-site.com/iphone-apps-reviews.html I hope it will help u in understanding
If you are using Apache then check out the mod_rewrite module. It's extremely powerful and can do a vast number of things but is also used in a very simple way to do url modifications of the form :http://www.example.com/display.php?country=USA&state=California&city=San_DiegoThis contains parameters passed to the webserver that are not easily read or constructed by a human and so, using mod_rewrite, we can instead use an EQUIVALENT and more logical url of the form:http://www.example.com/USA/California/San_DiegoThat's just one example of the multitude of things this Apache module can do for you. There is a good introductory article on sitepoint covering 13 real-world example applications of this module.Hope that helps.
URL rewriting can be done in different ways and for different purposes, so, the question you're asking a bit too general. Could you specify what you need it for? To rewrite URLs, I mean? Or at least where you heard about it from.
The above replies would help you utmost. As said, the static URLs will be more prominent for the search engines to crawl and index inspite of having a dynamic URL. Web pages that are with the dynamic url's can be rewritten with the static structure and it makes a better ranking too.
It will take some time for the new URL's to start to rank well. That said, if you are taking an ugly URL and making it nice with a few keywords, it is worth it. Remember though to not make the unique URL too​ long.
URL rewriting is used for dynamic URLs. As you know that search engines and user like static urls because a dynamic urls do not have complete information about page content. So URL rewriting is used to convert dynamic urls in static urls. But on serve those are in dynamic format.