An online marketing veteran here! This list is really good. I can actually help people execute these to-dos on the list for their side projects :)
At the very least say something useful if you're going to do that. This is worse than those bots that spam comments on blog posts with "great content" and a link back to their spam site.
edit: I see you copied and pasted your post from the same article elsewhere. You're basically a spammer.