It will only have a positive impact if you use user-friendly URLs. The extension doesn't matter too much from what I've experienced; but if the title of an article, for example, is "Telkom did something that people don't like", it's a good idea to have that in the URL, as MyBB does: "https://www.example.com/news/broadband/telkom-did-something-that-people-dont-like"
Note that the URL divides the content, declaring that it is news under the category "broadband". Where cutting out the extension really helps here is by creating a hierarchy. The actual URL that the GET request might look something like "https://www.example.com/news/broadband.php?p=420", but by routing the data, we get a clean, readable, understandable URL (and Google really prefers this).
Look into routing for best results.
"https://www.example.com/news/broadband/523523-telkom-did-something-that-people-dont-like"
You will also notice the ID cause duplicate titles.
True. A better approach to this is to have the date in the URL. It's more readable than a number than means nothing to anything other than the site's software. Google likes up-to-date content, and if the URL is stating that it's recent, then it gets nudged up just a little bit.
It will only have a positive impact if you use user-friendly URLs. The extension doesn't matter too much from what I've experienced; but if the title of an article, for example, is "Telkom did something that people don't like", it's a good idea to have that in the URL, as MyBB does: "https://www.example.com/news/broadband/telkom-did-something-that-people-dont-like"
Note that the URL divides the content, declaring that it is news under the category "broadband". Where cutting out the extension really helps here is by creating a hierarchy. The actual URL that the GET request might look something like "https://www.example.com/news/broadband.php?p=420", but by routing the data, we get a clean, readable, understandable URL (and Google really prefers this).
Look into routing for best results.
But the forum URLs are human-readable: mybroadband.co.za/vb/showthread.php/827569-SEO-Question contains the name of this thread. It's a little messy but it's still there.
I was told human readable url makes no difference to Google "telkom did something" vs "?p=666" is the same thing