Two more terms people use for keywords are LSI keywords or semantic keywords. LSI stands for latent semantic indexing, which is a kind of smart word association search engines use to figure out what to show searchers. This can help search engines decide whether to show results for the movie or the ship when a searcher looks for information on “Titanic”.
There are plenty of tactics you can use to ensure your videos get found easier in search engines. The first thing you should do to derive the maximum SEO value from your video (before you upload your video to any sharing sites) is to host it on your own domain. It’s also important to enable embedding on your video as this will help you increase the likelihood of receiving inbound marketing links. Oh and don’t forget to avail of video sitemaps – in this nifty document Google explains how to create a video sitemap with ease.