Test your message against Meta Cloud API quality guidelines before you broadcast — avoid blocks, reports and number bans.
What does this checker look at? Message length, ALL-CAPS ratio, emoji overload, exclamation density, link shorteners (Meta flags these), spam-trigger words, personalisation variable ({{1}}), opt-out instruction and a clear CTA — the exact factors that move your WhatsApp phone-number quality rating up or down. When the rating drops, your messaging limits get cut — so check every broadcast before sending.