The Search API ranges module allows you to easily create a search API page with a range facet. For example, you could create a search page where users can filter products based on price, by simply selecting a price range from a facet.
The Commerce Kickstart distribution uses this module for price filtering on their product search page.
In this video, we’ll setup a range facet slider for the “Comment count” property on content. This will allow users to filter content by the number of comments.
- Search API ranges (7.x-1.4)
drush dl search_api_ranges