Google updates its search algorithm frequently. For example, on February 23rd, 2016, Google made significant changes to AdWords, removing right-column ads entirely and rolling out 4-ad top blocks on many commercial searches. While this was a paid search update, it had significant implications for CTR for both paid and organic results, especially on competitive keywords.
Quick question though. What about a video that ranks quickly within 24 hours and it has no engagment no comments to views… yet because its key word optimized for youtube it ranks very high maybe among low competition keywords!! How could you go into a high competeion keyword and make a great video and have it move to page 1 in a week!! starting from ground zero no engament but great video and SEO.

Brian it seems to me that one of the biggest downsides of videos on your site is the load time. So I was checking into lazy load. But then I read that Google doesn’t crawl videos if they are lazy loaded. Do you think lazy loading is a good idea? Basically what’s more important for SEO: speed, or having Google see the extra video content? Or is there another way to make videos faster?
Keep in mind, this will often mean shifting the focus of your business from more general to more specific products or services. For instance, instead of exclusively offering general home renovation services, you could consider specializing in "one day bathroom renos" or "custom kitchen makeovers." These more specific keyword phrases will likely be much easier to rank for, which will mean you can start ranking that much faster.