Headings

• Minimum Heading Level (default: H2): lowest heading included in the outline
• Maximum Heading Level (default: H4): highest heading included
• Exclude Class (default: no-toc): headings with this CSS class are skipped

Example exclude markup:

<h3 class="no-toc">Hidden from TOC</h3>

The plugin adds unique heading IDs when a heading does not already have one, so jump links stay stable. Prefer clear, descriptive headings: readers scan the TOC before they commit to the full article.