mysite.com/this-is-an-article. This is the best URL Structure. Because it is recommended from search engines guidelines that you can use hyphens instead of under scores in the name conventions of the website.
Which is a better URL.
mysite.com/this-is-an-article
or
mysite.com/this_is_an_article
I found an old article (December '07) saying that dashes are better, but I was wondering if it still matters.
mysite.com/this-is-an-article. This is the best URL Structure. Because it is recommended from search engines guidelines that you can use hyphens instead of under scores in the name conventions of the website.