Sticky Sidebar Not Working in Divi? Here Is the Simple Fix

If your sidebar won't stick while scrolling in Divi, the fix is surprisingly simple: place the sidebar above the main content in the layout structure.

Why This Happens

Divi's sticky positioning relies on CSS position: sticky, which calculates position based on an element's location within its parent container.

When the sidebar is placed below the main content in the DOM order, the sticky calculation loses its reference point. The sidebar doesn't know what to stick against, so it just scrolls normally.

The Fix (3 Steps)

Open the page in the Divi Visual Builder
Locate your sidebar row and ensure the sidebar column comes before the main content column in the layout structure
Use drag-and-drop to reorder if needed, then save and test

This solves the problem in 90% of cases. The sidebar now has the correct DOM context for position: sticky to work.

Why It Works

position: sticky positions an element relative to its nearest scrolling ancestor. When the sidebar appears earlier in the DOM than the content it scrolls alongside, the browser can calculate the correct sticky offset. When it comes after, the calculation context is wrong.

Alternative Solutions

If reordering your layout isn't practical:

Custom CSS — Manually set position: sticky; top: 0; on the sidebar and verify the parent container's align-items setting
Different row structure — Switch from a two-column row to a specialized layout where the sidebar naturally sits first
Sticky plugin — Some dedicated plugins handle sticky positioning more robustly than Divi's built-in options

But for most users, simply placing the sidebar column before the main content column fixes it instantly.

How to Hide a Section in Divi 5 — Another common layout issue with a quick Divi fix
Divi 5 Speed Optimization Tips — Layout fixes are just one part of a fast Divi site

Quick Checklist

Sidebar column appears before main content in the row
Sticky position is enabled in the module settings
No conflicting CSS in your child theme or custom code
Clear all caches before testing