Advantages of Friendly URL Rewriting

So many Web Developers still stick to the old fashion way of URL Structure where you pass different parameters via the url, example below

http://domain.com/product.php?type=phone&model=h5&color=black

 and below is the Friendly URL Structure

 http://domain.com/product/phone/h5/black

and some Friendly URL Structure are in the form below

http://teclodge.blogspot.com/2015/05/php-image-resizer-class-to-resize.html

Now  lets go straight to the point, not so god in blabbing..

Advantages of Friendly URL

• Protection against SQL Injection (SQLi)
• Reduce tendecy of Directory Transversal Attack
• Easy for users to Remember and or Bookmark URL - Coming accross an address like this pasted into a blog or forum, wouldn't feel so reluctant to visit it.
• Increases SEO - Search Engines try to look for keywords that match with what its user search for in URL which is known to be one of the ways sites are ranked.

I will update this as i get more ideas ... Reading this and you feel i got some thing wrong? Please notify me and i will make corrections