Navitto

Official page: setup and usage — see here => https://www.nsouta.com/navitto/

Navitto adds a fixed navigation bar that follows H2 headings in posts and pages. It is built for sites that struggle with mobile readability, scroll fatigue, and drop-off on long articles. Readers can quickly jump to sections, understand where they are, and continue reading with less friction.

If your users say things like:

• “Long articles are hard to scan on mobile.”
• “People leave before reaching key sections.”
• “Theme TOC behavior is inconsistent.”

Navitto gives you a lightweight, sticky in-page navigation designed for practical content flow improvements.

Features

• Fixed navigation bar – Stays at the top or bottom while scrolling and lists H2 headings.
• Display modes – Show all headings, choose specific H2 headings, or hide the nav for each post/page.
• Customizer – Control preset (simple/theme), position, height, and font weight.
• Bulk apply – Enable or disable Navitto on all existing posts from Settings > Navitto.
• Theme-aware offset – Attempts to avoid headings being hidden under fixed headers.
• Posts and pages – Works on both content types.

Source code and support

• Repository: https://github.com/n-souta/navitto
• Issues: https://github.com/n-souta/navitto/issues