Home & Landing
Testing a Customer Logo Bar for Trust on a Homepage
Recognizable customer logos may reassure visitors that similar organizations use the product. Less familiar or differently sized organizations may not have the same effect, and a logo strip also takes space from other content.
A/B test scenario. This page is a test plan, not the result of a real experiment.
- Home & landing
- Primary action completion rate
Control vs Variant
Absent on one side, present on the other.
- Changed
- Presence
- Page
- Home & landing
- Difference
- added
Hypothesis
When visitors see logos of organizations they recognize and that resemble their own, they may more readily believe that businesses of their size use the product. That reassurance may lift the primary action completion rate, while logos that do not match the visitor's scale may weaken the effect or reverse it.
Test plan
When to run this test
This test makes sense when not knowing who uses the product seems to hold visitors back, such as prospects asking sales for examples of similar customers, survey answers that mention a lack of trust, or sessions that reach the offer section and leave without acting. If the logos work, visitors who see the strip keep browsing and completed actions rise with no drop in leads that fit the target profile. If the hesitation is about price or the offer itself, a logo strip will not fix it, so work on that first; before building the strip, confirm you have permission to use each logo rather than assuming it.
How to measure success
Primary action completion rate
Compare completion of the target action to see whether a customer-logo strip changes behavior.
Also track
- Scroll depthMake sure the logo strip does not interrupt browsing.
- Bounce rateTrack exits that may follow a mismatch in perceived scale.
- Qualified lead rateMake sure the share of leads that fit the target profile does not fall.
- Page load timeEnsure logo images do not slow the page.
How to set it up
- Logo stripAdd a predefined set of genuine customer logos in one specified location.
- Keep constantKeep page copy, CTA, testimonials and other sections unchanged.
- AudienceReview existing audience segments rather than changing the logo set in this test.
- VisibilityKeep logos recognizable on mobile.
- Separate testsCompare logo set, placement or industry-specific selection separately.
What to watch when reading the result
- 1A rising primary action completion rate paired with a falling qualified lead rate may mean the logos draw visitors outside the target profile, so do not count that lift as a gain on its own. Any worsening in bounce rate, scroll depth or page load time is also a cost of the strip.
- 2This logo set, this placement and the page where the test ran limit what the result tells you; run it again on pages for other industries before carrying it there. Check that the logos stay recognizable on mobile, because a result from logos too small to read does not measure the strip at all.
- 3If the result is borderline, do not decide on a single estimate; a small gap could hide a real gain or a small loss. Enter each arm's completions and visitors in the A/B test significance calculator; if it does not mark the gap as significant, this test has not settled the effect of the logos. Review existing audience segments separately as well.
Frequently Asked Questions
Which logos can appear in the customer-logo strip?
Use genuine customer logos with verified usage permission. Fix the set and location beforehand. Sector-specific selections or different logo sets require separate comparisons.
Why might customer logos put visitors off?
Unfamiliar or differently sized organizations can suggest the product is unsuitable. Use completed main actions as the primary outcome and inspect qualified leads, exits and displaced page content.
Can results be extended to other industry pages?
Validate other contexts before generalizing. Examine predefined audience segments and confirm mobile recognition and acceptable image-loading performance.
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