Menu opens on bestselling bras for new visitors: +2.5% CR

WinnerNavigation & menu

Having the menu open automatically on the bestselling bra collection for first-time shoppers raised Underoutfit's new-shopper conversion rate by 2.5%.

This test ran on Visually's platform with the Underoutfit team and was published as a Visually case study. Returning visitors kept the standard menu.

+2.5% CR
  • New-shopper conversion rate: +2.5%.
  • The change only targeted new visitors, so the effect on total site conversion would be smaller.
  • Sample size, test length and confidence level were not shared.

The change

Control (A)
header
Menu, all closedREPLACED
Bras
Shapewear
Underwear
Variant (B)
header
Bras opened by defaultNEW
Bestselling braNEW
Shapewear
Underwear

Menu opens on the bestselling bra collection for first-time shoppers

Simplified mockup drawn by LiftArchive from the shared screenshots.

Control

New visitors saw the standard menu, with no collection opened by default.

Variant

For first-time shoppers only, the menu opened automatically on the bestselling bra collection.

Why it likely won

Our reading of the result, not the practitioner's claim.

  • Underoutfit knew most new visitors came looking for its bestselling bra, so the menu met that intent right away.
  • Opening the right collection saves a tap and a search for shoppers who don't know the store layout yet.
  • Returning visitors were left alone, so people who know the site were not slowed down.

Caveats: Vendor-reported in a Visually case study; sample size, test length and statistical significance were not shared.

Who ran it

Visually ran this test for Underoutfit and published the results (Visually case study). The numbers are theirs; the summary and commentary on this page are ours.

Read the original case study on Visually →

How to run this test on your store

Hypothesis
If we open the menu on our bestselling collection for first-time visitors, then more new shoppers will convert because they reach the product they came for faster.
Primary metric
New-visitor conversion rate
Guardrails
  • Clicks on other menu categories
  • Average order value for new visitors
  • Returning-visitor conversion rate
Who should test it
Stores where one hero product or collection drives most first purchases. It may not help if new visitors arrive wanting many different things.

Questions

Should new and returning visitors see a different menu?

It can help when new visitors share a clear intent.

Underoutfit lifted new-shopper conversion by 2.5% by opening the menu on its bestselling bras.

Can personalizing the menu hurt conversion?

It might if it hides what other shoppers want.

Watch clicks on other categories as a guardrail.

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