The layout of a mega menu panel determines how quickly shoppers can scan its contents and find the right subcategory. Three primary patterns dominate ecommerce mega menus: column layout, grid layout, and tabbed layout.
Column layout
The most common mega menu pattern. Subcategories are arranged in vertical columns, each with a heading. The panel spans the full width (or most of it), and each column represents a product group.
A women’s clothing mega menu in column layout might look like:
| Tops | Bottoms | Dresses | Accessories |
|---|---|---|---|
| T-shirts | Jeans | Maxi | Bags |
| Blouses | Pants | Mini | Jewelry |
| Sweaters | Shorts | Midi | Scarves |
| Tanks | Skirts | Formal | Hats |
The column layout works because it mirrors how people scan: left to right, top to bottom. The headings act as anchors — the shopper scans the headings first, finds the right column, then reads down to find the specific subcategory.
Best for: stores with 15–40 subcategories organized into 3–6 clear groups.
Grid layout
A grid layout arranges subcategories as visual cards — each with an image and a label — in a grid pattern. Instead of text-only columns, each subcategory gets a thumbnail that represents it visually.
Grid layouts work well for visually-driven stores (fashion, home decor, food) where the category image communicates more than the text. A grid of clothing category images lets the shopper identify “Summer Dresses” from the photo faster than reading the label.
The trade-off is density. A column of 6 text links takes up less space than a grid of 6 image cards. Grid layouts show fewer items per panel, which means the shopper might need to scroll within the mega menu or the panel needs to be taller.
Best for: stores with fewer subcategories (8–15) where visual identification is important.
Tabbed layout
A tabbed layout adds a secondary level of navigation within the mega menu panel. The top-level category opens the panel, and tabs along the top or side let the shopper switch between subgroups without closing and reopening the menu.
For example: hovering over “Women” opens the mega menu. Inside, tabs for “Clothing,” “Shoes,” “Accessories” let the shopper see each subgroup’s items. Only one tab’s content is visible at a time, which keeps the panel clean even for categories with many subcategories.
The tabbed layout works for very large categories where showing everything at once would be overwhelming. Instead of 40 items in a column layout, the tabbed layout shows 10–15 items per tab, with 3–4 tabs.
Best for: stores with very large categories (30+ subcategories per top-level category).
Choosing the right layout
The choice depends on catalog size and visual needs:
- Under 15 subcategories per category: Column layout or grid layout. Both work; choose based on whether images add value.
- 15–30 subcategories per category: Column layout with grouped headings. The columns keep items scannable.
- 30+ subcategories per category: Tabbed layout to avoid overwhelming the panel.
With Navi+, the mega menu layout is configurable per category. A category with 8 subcategories can use a grid layout with images, while a category with 25 subcategories uses a column layout with headings. Each category gets the layout that serves its content best.
This article is part of the larger guide on Mega menu best practices: layout, images, and how much is too much.