LD Keyfinder - Two Product-Page Rebuilds, 25.8% More Revenue Per Visitor

The system

We don't guess. The first month with a CRO client is always the same: get measurement in place, then build the roadmap off what it shows. For this store the roadmap started with the product page, where a first-time visitor lands. Then the loop that actually moves the number: ship a change, measure it head-to-head against the version it replaced, read what the data says, tighten, and re-test. The two rebuilds below are that loop doing its job.

Round one: the V2 rebuild

We rebuilt the product page around how a first-time mobile shopper actually reads it.

• Led with the materials, not the mood. Gold, gemstones, finish, up top where a glancer sees it. The romance copy collapsed behind a tap for the people who want it.
• Made the add-to-cart sticky, so the buy button follows you down the page.
• Added a "how to use" GIF, because a chunk of the hesitation was people not knowing what the thing does.
• Tightened the mobile feature icons, the price and quantity layout, and made the lifetime workmanship guarantee a real, clickable link.

We bundled all of it into one V2 and ran it head-to-head against the original for three and a half weeks. A week in, nothing was statistically significant: the variant trended ahead, but soft. Microsoft Clarity session data pointed at the order of the page, so mid-test we resequenced it: warranty and ships-from-Canada up top, the best-performing GIF moved higher, weak sections pushed down. By June 3 the test closed as a win. Revenue per visitor up 5.3%, conversion up 3.6%. Same traffic, same ad budget, more revenue out the other end.

A win. But look where it landed: desktop conversion jumped 13.0% while mobile, where most of this store's shoppers are, moved 1.5%. We had made the page better for the slice of the audience that was already converting best.

The turn: reading the data instead of celebrating

A lot of agencies bank the V2 win and move on. We didn't, because the lift sat on the wrong device. So we went back into Clarity and read the mobile sessions properly.

The story was right there. Scroll depth was shallow. Most mobile visitors never made it down the page, and nearly all the interaction clustered around the product images at the very top. People were forming their entire opinion off the first screen and leaving before they reached the proof we had so carefully arranged below it.

So we stopped trying to pull people down the page and moved the proof up to where the attention already was.

Round two: the V2.1 rebuild

Three changes, all aimed at the first screen:

• Trust signals at the product images. We put them right where the heatmaps showed everyone was already looking.
• Proof on the image itself. The third product image got the trust content layered straight onto it, so it gets seen even by people who never read a word.
• An inverted sticky add-to-cart. The easiest change handed the biggest result. We flipped the sticky add-to-cart bar to solid black, high contrast against everything around it, so it actually catches the eye. It runs slightly against the brand's color guidelines, and it was worth every point of attention it earned. Sometimes the conversion-correct choice and the brand-guideline choice aren't the same. You make that call with data.

The V2.1 test ran June 10 to 15 and went green almost everywhere.

Revenue per visitor up 25.8%
Across all devices, nearly five times the V2 lift.

Mobile conversion rate up 14.6%
On top of the gains V2 already banked.

Add-to-cart rate up 20.0%
Driven by the black sticky bar. Clickthrough up 6.8% and bounce down 9.4%, improved on every device.

The honest exception: desktop conversion slipped 3.2%.
Desktop is the small slice of this store's traffic, the mobile gain dwarfs the desktop dip many times over, and we would rather show you a real red number than scrub the board to make a slide look clean.

What it did to the business
In the 30 days ending late June 2026, the month the second test ran and won, the store ran on slightly fewer sessions and produced more: sessions down 2%, total sales up 8%, orders up 10%, store-wide conversion up 12%. Fewer sessions, more sales. That's the whole point of CRO: the site converts more of the traffic you're already paying for.

📈 Revenue per visitor up 25.8% across all devices

📱 Mobile conversion up 14.6% on a mobile-first store

🛒 Add-to-cart rate up 20.0%

🏪 Store-wide, in the 30 days ending late June: orders up 10% and conversion up 12% on 2% fewer sessions