Write the next sentence in the following story.

How to add metatags 
Familiarize yourself with the purpose of meta tags. 
Meta tags are html tags that allow you to provide keywords relevant to your site's content that help search engines index your site. By using meta tags, you improve your site's chances of being displayed high on a list of search engine results.
Decide what keywords you will list in your meta tags. These keywords should be relevant to your site's content.