We turn existing traffic into bigger revenue.

The original purchase is already complete, so the test can add incremental revenue without introducing friction into checkout. Relevance is the key variable: the accessory should feel like a natural completion of the order, not a generic promotion. Measure incremental AOV alongside refund and cancellation rates to confirm the lift is healthy.

Equal-weight pricing cards transfer the work of evaluating trade-offs to the customer. A justified recommendation reduces comparison effort and makes the next action clearer without requiring another discount. The follow-up should retain access to alternative plans so the test improves guidance rather than artificially restricting choice.

A locked document asks the customer to pay for undefined value. The preview proves their answers produced something specific, makes the report format tangible, and creates curiosity around the remaining insights. Evaluate revenue per user, not only paywall conversion, because the strongest version must preserve price acceptance as well as intent.

The variation makes both the absolute price and the relative saving easier to process. However, it changes price and presentation at the same time, so a win would not reveal which lever caused the lift. The next iteration should separate price elasticity from the recommendation and saving cues while monitoring contribution margin.

A shipping threshold has no motivational value when customers cannot see how close they are to it. The progress treatment converts an invisible rule into a concrete goal and can encourage one more item. The correct read balances AOV lift against checkout completion and margin, since an aggressive threshold can also create frustration.

The control asks for personal information before establishing why the guide is worth it. A benefit-led preview reduces the perceived cost of the click and gives the asset a concrete identity. Success should be judged on qualified leads and downstream revenue—not form completion alone—because removing fields can increase volume while weakening intent.