SEO-friendly URLs are URL that can be readable as well as has keyword or service names in the URL. Below is an example of an SEO-friendly URL.
Example:
Not SEO-friendly: domain.com/154vsdgvds
SEO -friendly: domain.com/service
Hope you get your answer!
Seo-friendly URL contains proper keywords for the target page. There are certain metrics that you need to understand.
1. Using proper words Like example.com/blog/keyword
2. Not using any kind of special character like &%$$$^ kind of this.
3. Keep URL Shot