Our Shopify plugin does not display the “compare_at_price” attribute values by default. You would need to customize the frontend to render the attribute.
Depending on whether you would like to display the value in the Autocomplete menu dropdown, the InstantSearch search results page, or in both places, you can review the following documentation and edit the template files accordingly:
- Autocomplete (version 1) menu templates (https://www.algolia.com/doc/integration/shopify/building-search-ui/autocomplete/?client=ruby#templates-in-autocomplete-version-1)
- InstantSearch template (https://www.algolia.com/doc/integration/shopify/building-search-ui/instant-search/?client=ruby#main-template-files)