417 monthly gainers. 27 with sustained gains.

Start with what the data actually shows

In the August 2026 sample, 417 with numeric visits in both months and an increase. Requiring four consecutive observations and three consecutive gains narrows this to 27 domains.

A single-month increase tells us whether visits changed this month. Consecutive gains tell us whether that change persisted. Neither directly establishes revenue growth.

The sustained-growth group is a subset of the monthly gainers, not a random sample. Other domains are not classified as failures, and this rule is not a predictive model.

Full rules and selected records

Four consecutive numeric observations and three monthly increases in estimated visits. Traffic is not revenue.

How to use this observation in your research

1. Use sustained gainers to build a research shortlist, not to draw immediate business or investment conclusions.
2. Open each profile and verify its use case, history length and traffic baseline.
3. Add total traffic, acquisition channels and pricing changes to see whether the evidence agrees.

This research covers a particular referral sample for checkout.stripe.com. It does not cover all online products or payment methods, and is not overall market share.