Hey Brian and Alex, the backlinks doesn’t necessarily help your YouTube rankings, but backlinks from other videos and channels are a big part of the YouTube algorithm and Google rankings is a part of YouTube algorithm as well. What really helps is higher PR backlinks and front page Google rankings, that will naturally help your video rank better on YouTube. If you have good rankings on Google, your YouTube rankings also get better. Then the obvious, high retention views is what dominates YouTube search results. Ex. Google search “draas” without quotes, my client video is number 5 on Google and number 1 on YouTube. How? Everybody has more views, likes, favorites and comments. But my video is properly optimized, and my Google presents is evident.
But sometimes there are site-wide technical issues that get in your way of ranking on Google. Luckily, fixing technical issues is not a required step for every single piece of content you create. However, as you create more and more content you should be aware of duplicate content, broken links, or problems with crawling and indexing. These issues can set you back in search results.