Resolution without escalation
What share of conversations end without the visitor needing to email or call you afterward? This is the clearest single signal that the bot is actually resolving things, not just chatting pleasantly without landing on a real answer.
You won't always have a clean automatic way to measure this, but you can approximate it: if support email volume for a specific topic drops noticeably after the chatbot goes live and starts confidently answering that topic, that's a real, measurable win worth tracking month over month.
Repeated questions with bad answers
Read transcripts periodically and look for the same question getting a weak or wrong answer more than once. Each one is a specific, fixable gap — usually a missing FAQ entry or an outdated page that needs updating — and fixing it prevents every future visitor from hitting the same wall.
This is a more actionable metric than a satisfaction score, because it tells you exactly what to fix, not just that something might be wrong somewhere.
Usage against your quota
Rising chat volume against your plan's request cap is a good problem to have — it means visitors are actually engaging with the widget rather than ignoring it. Track it so you're not caught off guard by your widget going quiet when a cap is hit partway through a busy month, which is a worse outcome than proactively upgrading a plan tier.
Downstream signal, not just chat metrics
If you can, connect chatbot activity to what happens next — did the conversation happen before a purchase, a signup, a booking? Even rough correlation is more useful than conversation count alone, since it starts to answer the question that actually matters: is this thing contributing to the business, or just generating chat logs?
A simple version of this: check whether pages with the chatbot active have a meaningfully different conversion rate than they did before, or than similar pages without it. It won't be scientifically rigorous, but a clear directional signal over a month or two is genuinely useful.
Set a monthly review habit
The businesses that get the most out of a chatbot tend to have a light monthly review habit: skim usage numbers, read a handful of transcripts, note any repeated gaps, and make a small number of fixes. This doesn't need to be a formal process — a fifteen-minute check-in once a month, on the same day as your other regular business reviews, is enough to keep things improving steadily.
