Configure Search to Show Results from Multiple Areas
Want to maximize the use of your Ajax Search? Then, configure it to display live search results from multiple search areas. Make it search deep for the search query in Title, Content, Excerpt, Taxonomies, Product Attributes, and SKUs for Posts, Pages, Testimonials, and other post types. Plus, include and exclude posts based on post IDs and categories.
Improve Store Exploration With Product Attributes and SKUs Search
Try this: watch