Note: Changes to Tags Expected in 2019
You can add these keywords as tags. With careful use in your subtitle, description, and version details, the keywords will also help users discover your extension or theme through web searches. And, when you use keywords in your text, remember to keep their use natural: forcing keywords in won’t help readability nor will it improve search rankings.
To determine your tags, consider the keywords a person would use to find an extension like yours. For example, if you’ve created a password-saving extension, a person may search “passwords,” or “password management.”