The B2B ecommerce best practices with real test evidence behind them are practical ones: make reordering and search fast for buyers who already know what they want, show volume pricing where the buying decision happens, and give buyers who need a quote a clear, well-labeled route to one.
In our database, those changes produced the biggest B2B wins, while decorative offers placed where buyers don't look produced nothing.
A fair warning first. B2B is one of the thinnest areas of the LiftArchive database, with only a handful of tests from stores that sell to businesses.
This page uses all of the ones that fit and says where the evidence runs out.
B2B ecommerce CRO: what is different about business buyers
A business buyer on a webshop is usually doing a job, not browsing.
They reorder supplies, look up a part number, check a price for a purchase order, or collect specs to share with colleagues.
That changes what conversion rate optimization should focus on.
Business buyers also want to do more of this on their own.
In a Gartner survey of 632 B2B buyers run in August and September 2024, 61% said they prefer a rep-free buying experience overall.
The same survey found 69% of buyers saw inconsistencies between a supplier's website and what its sellers told them.
A self-service site with accurate, complete information is the baseline.
Here is how the main differences play out on the site:
| Factor | Typical B2C store | Typical B2B store | What it means for testing |
|---|---|---|---|
| Visitor intent | Browsing, inspiration | Task-driven: reorder, look up, quote | Test shortcuts, search and login before hero banners |
| Pricing | One public price | Volume tiers, account pricing, quotes | Test where and how tier pricing is shown |
| Conversion | Checkout | Checkout, quote request or sales enquiry | Track every route, not only orders |
| Traffic | Often high | Often low, high order values | Tests run longer; revenue metrics are noisy |
| Decision | One person | Often a buying group | Shareable specs and quotes matter |
Many of the same principles in our ecommerce CRO guide still apply.
The difference is which pages and which buyer tasks deserve your first tests.
Design the homepage for buyers who already know what they want
The best-documented B2B test in our database is a homepage redesign at Zolemba, a Dutch and German webshop selling printed labels to businesses.
Online Dialogue found that most visitors never scrolled past the hero and mainly used search and login.
The redesign added shortcuts to the most-used listing pages, a larger search bar, a highlighted label configurator, and an easier login with a short explanation of why to log in.
The result, as reported by Online Dialogue: +26% conversion rate, +81% click-through to product pages, +24% logins and +38% configurator orders.
Many changes shipped at once, so you can't credit any single one, and no sample size was published.
But the direction is clear: build the homepage around the tasks returning buyers come to do.
Our homepage optimization guide covers how to find those tasks in your analytics.
Search and navigation follow the same logic. Arlington Plastics Machinery, a used-equipment dealer, rewrote the intro on its inventory page to list the machine types customers actually search for, such as single-screw extruders and granulators, as links to its five most popular subcategories.
Leads rose 150% at a reported 99.9% confidence.
Several intro changes were tested together. If your buyers search by part type or code, see our guide to site search.
Show volume pricing where the decision happens
Volume discounts are central to B2B stores, and our database has more tests on them than on any other B2B topic.
The pattern across them is that placement decides whether the offer works.
- Paperstone, first attempt. The UK office-supplies store added bulk-buy discounts on popular products, shown as a yellow ribbon in the right sidebar. Conversions did not change. The team blamed banner blindness.
- Paperstone, retest. The same idea, presented in a redesigned and more visible way, produced +16.85% revenue and +18.94% average order value with over 10,000 visitors per version.
- Foliekniven.dk. This custom sticker and signage store moved its note that bigger orders lower the unit price from below its price calculator to above it. Sales rose 79%. No sample size or significance was given, so treat the size of that number with caution.
- An electronics store. Conversion Fanatics showed a banner promoting the existing discount for 10+ units right after add to cart. Revenue per visitor went from $9.79 to $16.69 (+70.5%). This was an early read on about 1,000 visitors per variation over six days, and the test had not concluded.
Paperstone's two tests are the most useful pair here: the same offer failed and then won, and the difference was how it was shown.
If a pricing test comes back flat, check whether buyers saw the offer before you drop the idea.
For more on lifting order size, see average order value.
Online DialogueBe careful with competitor price comparisons
Paperstone also tested showing competitors' higher prices on the 5,000 product pages where it had competitor data.
With the comparison placed above Add to Basket, pushing the button down, both add-to-basket and conversions came in lower, though not significantly.
A redesigned, corporate-styled comparison box below the button showed +10.67% conversion rate on over 12,100 visitors, but this is still counted as inconclusive.
The lesson is narrow: don't push the buy button down to make room for persuasion.
Our product page design guide covers buy box layout more broadly.
Make the quote route obvious and plainly labeled
Many B2B products can't be bought at a list price.
For those, the quote or pricing request is the conversion, and our database shows that small changes to it matter.
- Consolidated Label, a custom label manufacturer, had a food-labels product page with descriptive copy and no button. Adding an "Instant Online Quote" button in the middle of the description raised quote conversions 62%. Sample size wasn't given.
- Veeam Software changed a product page link from "Request a quote" to "Request pricing." Click-through to the sales inquiry page went from 0.54% to 1.40% (+161.66%) at a reported 99.9%+ confidence. That measures clicks, not submitted leads.
- Open Mile, a freight company, found "Get a Quote" beat "Get Rates" on a quote page. No numbers were published.
The Veeam result suggests buyers click when the label promises the thing they want (a price) rather than a process.
Test your own wording; our CTA copy tests show how much label wording varies by audience.
Once the click happens, the form takes over, and our form optimization guide applies directly to quote forms.
Speak to trade buyers, not retail shoppers
Some suppliers run sites that read like retail stores, which leaves a distributor unsure whether they're in the right place.
Apexure rebuilt the site of Exportize, a UK exporter of tyres and automotive products to wholesale distributors, around wholesale buyers: B2B messaging, enquiry forms placed where buyers look, and partner testimonials.
The agency reports +35% qualified wholesale enquiries and doubled contact form submissions.
This was a before-and-after measurement of a full redesign with no counts given, so it's weaker evidence than an A/B test.
B2B ecommerce conversion rate: what to measure
There is no reliable public benchmark for B2B ecommerce conversion rate, and we don't publish one.
B2B sites differ too much: a parts webshop where logged-in buyers reorder weekly will convert far higher than a manufacturer's site where most visitors request quotes.
Comparing your number with a blended "B2B average" tells you little.
For the retail side, see our conversion rate by industry benchmarks.
A more useful approach is to split the rate by visitor type and conversion route:
| Metric | How to calculate | Why it matters |
|---|---|---|
| Logged-in order rate | Orders from logged-in sessions / logged-in sessions | Measures how well the site serves existing accounts |
| New-visitor order rate | Orders from new visitors / new-visitor sessions | Measures acquisition, usually much lower |
| Quote request rate | Submitted quote forms / sessions on quotable pages | Often the main conversion for custom products |
| Quote-to-order rate | Orders from quotes / quotes sent | Catches quote volume that doesn't turn into revenue |
| Revenue per visitor | Revenue / visitors | Captures volume pricing effects that order rate misses |
A worked example: a supplier has 20,000 sessions a month, 6,000 of them logged in.
Logged-in sessions produce 600 orders (10%), and the other 14,000 produce 140 orders (1%).
The blended rate is 740 / 20,000 = 3.7%.
If a homepage test drives more first-time traffic to sign up, the blended rate can fall while both segment rates rise.
Report the segments, not just the blend. Our ecommerce KPIs guide covers the wider set.
Two testing problems are common in B2B. First, traffic is often low, so tests need weeks to reach a usable sample, and small effects may never be detectable.
Second, order values vary hugely, so a single large order can swing revenue per visitor.
Decide the primary metric before the test starts, and consider capping extreme orders in the analysis.
Several B2B wins on this page, including Zolemba and Exportize, bundled many changes, which is a reasonable choice when traffic is too low to test one change at a time.
If you only run a few tests a year, start with the ones our evidence supports best: homepage shortcuts for returning buyers, visible volume pricing at the point of decision, and a clearly labeled quote route.
Then browse all tests for ideas from retail and lead-gen sites that match the specific page you're working on.