I am trying to optimize url for my website page. But I can not do well it. Please anyone help me how post url in page and where .
Do you mean you want to change your permalink from http://example.com/123 to http://example.com/exmple-post
Try to use breadcrumbs to optimize the inner page URLs. Use your main keywords in the inner page URLs instead of other keywords. Using the main keyword in the URL makes your website user friendly as well as crawlers friendly.