What Is Search Engine Marketing (SEM)? [Explained] - Semrush
https://www.semrush.com/blog/search-engine-marketing/
WEBSep 26, 2022 · What Is SEM? Search engine marketing (SEM) refers to the practice of promoting websites by increasing their visibility in search engine results pages (SERPs) primarily through paid advertising, but it can also include SEO. With paid advertising, your website ranks in paid results. Whereas with SEO, it ranks in organic results. Like this:
DA: 13 PA: 18 MOZ Rank: 19