Simple SEO Question

In the term of SEO is this matter

www.mydomain.com/hello-world

vs.

www.mydomain.com/hello-world.html


which one is better? or its doesnt matter

 

the second. Actually without the .html good would see hello-world as a directory (folder) on your site.

you definitely need article-title.html

 

they both result same to google

 

This one is better www.mydomain.com/hello-world.html. First one is look like a directory not the page.

 

I think both are the same

 

www.mydomain.com/hello-world is better in terms of directory structure and PR, like for example if you want to change your site pages from .html to .php, then with this structure, you wont have any problem.

 

the 2nd option is better"

 

Google can tell the difference between a file and a directory. without the .HTML is the way to go.