The quality rating on your WhatsApp Business number decides how many people you can message in a day, and it is set almost entirely by how recipients react to you. WappBlaster monitors that rating on the official platform and alerts you when it moves, but the rating itself is earned or lost campaign by campaign. If your number has just slipped from green to yellow, or you are about to launch your biggest campaign yet, this is what to look at.
The quality rating signal Meta is actually reading
Meta does not grade your copywriting. It watches what people do after your message arrives. A block or a "report" tap is a strong negative signal; a reply, a button tap or a read without complaint is neutral to positive. Because the measure is weighted towards recent days, one careless broadcast to a cold list can turn a number yellow quickly, while the recovery takes noticeably longer. Think of the rating as a running account of goodwill, not a score you set once at onboarding.
Reading a green, yellow or red quality rating
| Rating | What it means | What to do this week |
|---|---|---|
| High (green) | Recipients are receiving you well; limits can grow | Keep frequency steady; scale volume gradually |
| Medium (yellow) | Negative feedback is building | Pause cold segments; review last three campaigns |
| Low (red) | Tier growth stops; limit may be reduced or sending restricted | Stop marketing sends; message only engaged contacts |
Messaging limits rise in steps while quality holds. They are not a reward for volume alone, so sending more on a yellow number does not unlock the next step; it usually makes things worse.
Tracing a quality rating drop back to its cause
When the alert arrives, look at the last seven days of campaigns, not just the most recent one. Per-template analytics in WappBlaster show delivered, read, replied and opted-out counts side by side. The culprit is usually obvious once you line them up:
- Which campaign had the highest opt-out count relative to delivered?
- Which segment did it go to, and when did those contacts last interact?
- Was it a new list (an expo upload, an old CRM export, a partner's database)?
- Did frequency change: two promotions in a day, or a daily send that used to be weekly?
- Has Meta paused a specific template? That points at the audience for that template.
A two-week quality rating recovery routine
The fastest way back to green is to send less, to people who want it. For the next week or two, restrict marketing to contacts who replied or clicked in the last 60 to 90 days, and lean on utility messages (order updates, appointment reminders) that recipients expect. Drop the segment that triggered the problem until you can re-confirm its opt-in. Keep an eye on the rating daily. Once it holds at green for several days, reintroduce larger segments one at a time, so if it dips again you know exactly which one caused it. Our guide to sending messages safely at volume covers the ramp-up side.
Habits that keep a WhatsApp quality rating green
- Collect opt-in where the contact is made, and record the source as a tag.
- Make leaving easy: an opt-out button on marketing templates is better than a block.
- Segment by behaviour and interest, never broadcast the whole database.
- Spread large sends across the day, and schedule by recipient timezone for international lists.
- Keep templates clear about who you are; use the template manager to retire templates whose opt-out counts climb.
None of this costs extra on WappBlaster: the flat annual licence (₹7999, or $200 for businesses outside India) covers monitoring and alerts, and Meta's per-message fee is billed through at cost.
Shortcuts that make a low quality rating worse
- Switching to a fresh number: the new number starts with low limits, and the same audience habits will drag it down too.
- Rewording a paused template and resending to the same list: the audience, not the words, was the problem.
- Running an unofficial sender in parallel: it risks a ban on that number and does nothing for your API rating. See marketing without getting banned.
- Waiting it out at full volume: that is how a yellow number becomes a restricted one.