I keep it simple. I look for high domain ranking do follow sites.

A friendly URL is a Web address that is easy to read and includes words that describe the content of the webpage. This type of URL can be "friendly" in two ways. 1) It can help visitors remember the Web address, and 2) it can help describe the page to search engines. User-Friendly URLs.

For example: site http://realdating.info. It indicates the occurrence of a keyword, the URL is short and easy to remember.

My focus is high domain rank do follow sites.

All Links who are generated by White Hat SEO will be SEO friendly URL.

great knowledge you are shared

Hi,

Thanks for Sharing Information

SEO friendly URLs are URLs that are designed to meet the needs of users and searchers. Specifically, URLs optimized for SEO tend to be short and keyword-rich.

User friendly URl's is best like no underscore, questions via irrelevant terms in URL's. avoiding those things is best in URL's

All do follow URLs are do follow..it always generate a SEO friendly URLs .

SEO friendly Urls means keyword rich its crates positive impact on ranking.

No underscore and hyphens in url.