Users appreciate the WordPress plugin for its ease of configuration, straightforward functionality, and the ability to search hidden product attributes. It supports PolyLang, allowing searches across different languages, which enhances its usability for multilingual sites. The plugin is praised for performing essential search functions by including product attributes, which is especially beneficial for specific searches like artist names for albums. Users also valued its cost-effectiveness since it offers these features for free. However, some drawbacks include the suggestion to automatically redirect users to settings upon activation, as manual adjustments are required to enable attribute searches. Additionally, custom modifications might be necessary to exclude out-of-stock variations, indicating room for enhanced stock-aware search capabilities.