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.
I have 1 little problem with your claim about longer videos being better. Personally when I’m looking for a how to solution to a problem I prefer shorter videos because then I won’t have to click through the video to get to my answer. I think eventually it will be about offering the best information in the shortest span of time. I think ultimately that the retention rate of a shorter video with the same quality will beat a longer video just because it has less retention.. because people prefer easy and fast solutions. What do you think?