Users appreciate the plugin's ease of use, effective performance, and time-saving capabilities. It simplifies indexing for multiple search engines, including Bing, Google, Yandex, and Naver, allowing automatic pings and quicker indexing. The plugin's documentation and support are praised, enabling even novices to configure it successfully. Users highlight its small, efficient size compared to premium SEO plugins, and commend the quick support from the developer. However, some users faced initial issues with Google's indexing, specifically the "401 response" error, which they resolved through proper configuration. Minor setup complexities with Yandex were noted but attributed to Yandex's end rather than the plugin itself.