Each type of algorithm definitely looks at different aspects of the webpage, such as Meta tags, title tags, links, keyword density, etc., yet they all are part of a much larger algorithm. That is the reason why same search string generates different results in different search engines having distinct algorithms. And all these search engines (primary, secondary, and targeted) periodically do keep on changing their algorithms, so you must know how to adapt to these changes if you want to stay on the top. This requires sound SEO expertise.
Preroll ads are a form of paid content on YouTube wherein you pay YouTube to roll 15- to 20-second ads ahead of videos that have the same audience as the advertiser. While some companies try to squeeze as much messaging as they can into that short slot, Geico has taken the opportunity to make fun of itself for taking up your time in the first place. In this way, its YouTube preroll commercials are actually entertaining. Check out one of them below.