Link structure should be very simple and understandable so that the search engine and the user both easily read and understand. Most of the time showed that URL uses like that do not mean. At that time, user feels disgusting that presence on his forehead. Will be good, you avoid to use the URL parameter ID or unintelligible and use to connect like word is better so that seeing the user get an idea about page.
At the bottom of URL search results (title and next under synopsis below) shows. In the URL stop using from the session ID or unnecessary parameter. An image to see an example of a bad URL and no SEO Friendly rather URL is good in blew.
Stop using unnecessary words in the URL. Another most important task is used only an URL for every page or every content. If a page have many URL, search engine think separate pages as a result search engine make rankings like.
If you see that your site has many URL pages, then you use 301 redirect method. Using this method,a URL can be selected for all URL according to your choice. In this method, it to be done by htaccess file.For that in the Apache server, writing this file code you to change. If you do not want to use the 301 redirect method, you can use the method of canonical URL.
In URL should be used small letter, using big and small letter together with it looks bad, in fact, you should avoid it.