Promoting your blogs is important to let people know of its existence and to improve traffic. The more you promote, the better your blog’s relevance is displayed and popularity soars. Before publishing your new piece of content, reach out to an influential blogger in your industry. Once your content is published, share it on social media and mention the people you’ve referenced. Anytime you mention someone, include a link to someone’s article and inform that person by sending an email.
Google is still nothing but a computer software and if you ranking high in Google make sure you’re ranking high in YouTube so you getting at least 30% suggested video traffic and 25% YouTube search traffic. Google will drop your video if it’s only ranking high because of backlinks. And it’s okay to get 100-200 fake views YouTube don’t care about that, but once it’s like 5,000 views in 2hours for a topic that gets 100 searches a month all from Russia, you going down!
Meh, I disagree with your theory about using less tags. You should use all 500 characters for optimal results. There is no proof that likes/dislikes does anything to the SEO. I’m sure that is more for the content makers info and viewers warning. The description can be up to 5000 characters. Best to post your other video links. You have no proof of anything, noone does, we can only guess how youtube seo works..
This content will help you boost your rankings in two primary ways. First, more content means more keywords, and therefore more opportunities for Google to return your site in the search results. Second, the more content you have, the more links you generally accumulate. Plus, having lots of content is great for getting visitors to stay on your site longer. Win-win!