SearchWP Term Archive Priority Extension
The SearchWP Term Archive Priority Extension will force term archive pages to bubble to the top of search results when a match is found. This Extension only applies to supplemental search engines. Out of the box, all supplemental search engines will apply this change when the plugin is active, but you can filter that down to specific supplemental search engines.
Please visit official plugin page more information.
This is an extension of SearchWP Plugin. As to use this extension, you need to first install SearchWP Plugin.