There’s a version of landing page testing that looks busy and achieves very little. Green button versus orange button. “Submit” versus “Get started”. A slightly different photo of a smiling family. Each test runs for a fortnight, ends inconclusive and gets written up as a learning.
Lead generation pages rarely have the traffic to detect small differences anyway. So start with the changes big enough to show up. In our experience, this is roughly the order to work through.
1. Does the page match the ad?
Someone clicked because the ad promised something specific. If the page opens with a different headline, a different offer or a different tone, a good share of visitors leave before they read a word.
Check that the headline repeats the promise from the ad, almost word for word. If you’re running five ad concepts to one page, consider five versions of the page, or at least five headlines. This one change often beats every other test on the list.
2. Is the offer worth the form?
People weigh what they’re giving up against what they’re getting. A phone number in exchange for “more information” is a poor trade. A phone number in exchange for a fixed quote within an hour is a much better one.
Test the offer itself before the design around it. A free survey, an instant price estimate, a callback at a time they choose, a guide that’s actually useful. The right offer can change your cost per lead more than anything you do to the layout.
3. Form length and structure
Fewer fields usually means more leads, but not always better ones. The more interesting test is often structure rather than length.
Multi-step forms, where the first screen asks one easy question and the contact details come last, tend to perform well. Once someone has answered two questions about their home, they’re more inclined to finish. It also lets you put the qualifying questions up front, so the people who drop out are mostly the ones you didn’t want.
4. Mobile speed
Most paid social traffic arrives on a phone, often on a patchy connection, inside an in-app browser. A page that loads beautifully on the office wifi can take several seconds on the bus, and people don’t wait.
Load the page on a mid-range phone over mobile data and time it. Compress the images, cut the scripts you don’t need and make sure the headline and form appear before anything decorative. It isn’t glamorous work, and it’s often the best value change you can make.
5. Proof near the form
Trust signals help most at the moment of doubt, which is right before someone types their phone number. Reviews, accreditations, a line about what happens next, a note that you won’t sell their details. Place them next to the form rather than in a block at the bottom of the page nobody reaches.
Be specific. “Rated 4.8 by 2,000 customers on Trustpilot” carries more weight than “Trusted by thousands”. Only use claims you can back up, obviously.
6. Everything else
Button copy, colours, images and layout tweaks are all worth testing eventually. Just test them after the big questions are settled, and expect smaller effects.
How to run tests with lead generation volumes
Two rules help. First, test bold changes, because small ones won’t reach significance on a few hundred leads a week. Second, judge results on qualified leads, not raw conversion rate. A change that adds 20% more leads and halves the qualification rate isn’t a win, however good it looks in the testing tool.
We build and test landing pages alongside the ads in every performance programme, because the two can’t really be judged separately. The ad sets the expectation. The page either keeps the promise or it doesn’t.