Users appreciate this WordPress plugin for its simplicity, ease of use, and minimalistic design. It seamlessly integrates with different themes and Full Site Editing (FSE) templates, requiring no additional styling. The plugin is lightweight, does not add extra JavaScript or CSS, and maintains site performance. Its compatibility with AMP and SEO plugins like RankMath is also praised. Excellent support from the developer is frequently highlighted, with quick response times to issues and continuous updates. Drawbacks include limited customization options, occasional bugs, and some features like auto-updating or collapsible sections being absent. Overall, it’s valued for providing a straightforward Table of Contents solution without unnecessary bloat.