Add Search Refiner counts
By default, the Refinement Web Part doesn't show refiner counts — that is, the number of results for each refiner value.
For example, if you've enabled the managed property Color as a refiner, the refiner values will be colors, such as Red, Green, and Blue.
You can add refiner counts by changing a value in an HTML file so that the refiner values are shown as Red (10) , Green (12) , and Blue (8) .
- On the page that contains the Refinement Web Part, on the Settings menu, click Site Settings.
- On the Site Settings page, in the Web Designer Galleries section, click Master pages and page layouts.
- On the Master Page Gallery page, click Display Templates.
- On the Display Templates page, click Filters.
- Open the Filter_Default.html file.
- Change the value for ShowCounts to true.
- Save the file.