Hello everyone.Be careful before you spam forums around the web.Google is getting more strict these days.
Don't spam forums that are not related to your niche with your links.And it is impossible for one person to engage on multiple forums and provide value.
The good news is after Google's latest updates, we actually don't need a LOT of backlinks. Few quality links from good websites are enough to rank you high on search engines.I have several proofs supporting this statement.
On the other hand, If we use a lot of forums to only create backlinks, Google will obviously see that and give our site a poor ranking.
So don't spam forums since forums are a great place for sharing opinions and learning good things.