What readers did with a recommendation.
Two signals from two sources. Adoption is what signed-in readers recorded about an assistant recommendation. Satisfaction is what readers who saved a decision reported 30 days later.
Adoption. Assistant recommendations stored for a signed-in reader who then answered the in-app prompt. Only a signed-in reader can record an answer. Followed means the recommended provider or a named alternative.
Satisfaction. Readers who saved a decision, confirmed their email address and answered the follow-up scheduled 30 days later. Right means signed up and satisfied. Wrong means unsatisfied or switched. Did not sign up and too early to tell are excluded.
Windows and caching. The windows are fixed in the endpoint code: 90 days for adoption, 180 for satisfaction. Responses are cached for up to an hour. A sample of 0 can also mean the endpoint could not reach its database; the response does not distinguish the two.