When I started my site (a forum), I opted to use the following URL format:
example.com/forum-name/thread-name.html
I thought the "forum-name" part of the URL would benefit me by the additional keywords. However, now, almost 3 years later, I somehow regret that decision. The URLs are way too long, and the "thread name" alone almost always includes the needed keywords (no need for more keywords).
I also wonder if there is any SEO benefit in having the URL of the following simple format:
example.com/thread-name.html
All things equal, would the short form rank better than the long form?