In an attempt to find another solution, I deactivated Relevanssi this morning and have only just reactivated it. Your test was done when Relevanssi was not activate. As mentioned in my previous post, your “WOODMART WooCommerce Layered Nav” widget works great, except for when Relevanssi is active and some search results are based on tags. In such cases, your widget doesn’t display colors for all products in the search results. If you perform your test again with Relevanssi active and refer to my video clip, you’ll see what I mean.