What are Meta Keywords?
Meta keywords are HTML meta tags used to provide more information about the topic of the webpage. They usually include the focus keywords you intend to target with the page.
The meta keywords attribute is only included in the source code. It is not visible on the front end of the webpage. For example, a blog post on yoga could contain the meta keywords attribute below.
<meta name="keywords" content="yoga, yoga for beginners"/>
Here, yoga and yoga for beginners are the focus keywords of the article.
With that said, Google has confirmed that it doesn’t use the meta keywords attribute.