Maximizing Long-Form Readability

Long articles and deep-dive guides are excellent for SEO, but they can be overwhelming for readers to navigate. A Table of Contents (ToC) solves this by giving users a quick overview and letting them jump directly to the section they need. However, many older ToC plugins rely on outdated shortcodes, add heavy JavaScript files, or create bloated CSS styles that slow down mobile load times.

The Block-Based Table of Contents plugin offers a modern alternative. Built natively for the Gutenberg block editor, it automatically builds lightweight, highly scannable anchor menus using clean, standard HTML.

Step-by-Step Block Deployment

  1. System Onboarding: Navigate to Plugins > Add New, find "Block-Based Table of Contents", and choose Install Now and then Activate.

  2. Editor Deployment: Open an existing long-form post or create a new page inside your block editor.

  3. Inserting the Component: Click the + block inserter icon, or type /table of contents directly into an empty paragraph block. Select the matching block from the pop-up list.

  4. Configuring the Sidebar Parameters: Click on the newly placed block to open its specific settings in the right-hand sidebar menu:

    • Heading Level Selectors: Choose which heading tags the block should look for. For example, you can set it to track only major sections (H2), or include sub-sections as nested indents (H3). Avoid tracking minor structural tags like H4 or H5 to keep the list clean.

    • Styling Options: Adjust the layout to match your design by switching between a clean bulleted list, a numbered sequence, or a multi-column grid.

Live Automation in Action

As you continue writing or reorganizing your article, the block updates dynamically in real-time. If you change a heading from "Our Strategic Solution" to "The Final Roadmap", the table updates immediately without requiring a manual refresh.

On the frontend, the plugin converts your headings into standard HTML anchor links (e.g., #the-final-roadmap). This approach not only provides a smooth experience for your users but also helps search engines easily index and display "Jump to" links directly in search results.