SEO-friendly URL structure
 

Avoid dynamic and relative URLs
Consolidate your www and the non-www domain versions
Create an XML Sitemap
Close off irrelevant pages with robots.txt
Specify canonical URLs using a special tag

Having SEO-friendly URL structure on a site means having the URL structure that helps the site rank higher in the search results.

Consolidate your www or the non www domain versions
Avoid dynamic and relative urls
Create and XML site map
close off irrelevant pages with robots txt
specify canonical urls using a special tag

I agree with your information and also i would like to suggest to using a keywords on URL

SEO friendly URL structure helps to optimize your webpage better in search engines. They are helpful for search engines as well as browsers to know about your webpage content by reading the URL.

-Use targeted keyword in URL
-URL relate to title and content of the page
-Create an XML Sitemap
-Use long tail keyword
-Use canonical URL
-No capitalized letter in URL

Example : This is a url for Holiday package in Australia.

www[dot]example[/url][dot]com/packages/holiday-package-in-australia

With this url anyone can easily understand about what is this url.

I agree with you veraajverma, your website url should be user friendly so that user can easily understand...

Great information thanks for sharing with us