Gamers Make

Yes, the Magento 2 Search Autocomplete Extension can highlight searched keywords. When a shopper types in the search box, results appear right away with the matching words in bold or colored text. This makes it easy for customers to see the right products, categories, or CMS pages. Webkul's Magento 2 Search Autocomplete Extension improves user experience by making results clearer and faster to scan. Store owners can also change the highlight style to fit their theme and improve store design.

Check out more details at: http://webkul.com/blog/magento2-search-suggestion/