Wikidata search is a useful add-on designed specifically for Wikipedia editors. With this add-on, editors can easily find data items on Wikidata that are related to their articles without the hassle of opening multiple tabs and performing manual searches.

This add-on simplifies the process by allowing editors to simply highlight the relevant text within their editing page, either in the editing box or elsewhere on the page. By right-clicking on the highlighted text, editors can select the option "Quickly lookup the highlighted text on Wikidata." This action will automatically open a new tab on wikidata.org, displaying the search results related to the highlighted text.

With Wikidata search, Wikipedia editors can save time and effort by quickly accessing relevant information on Wikidata, enhancing the accuracy and completeness of their articles.