Glossary
The percentage of people who agree to receive messages out of those asked.
Opt-in rate is the share of people who give permission to be contacted — subscribing to a list, agreeing to receive WhatsApp messages — out of everyone presented with the choice. It measures how persuasive your offer to subscribe is.
A strong opt-in rate grows your owned, reachable audience efficiently. It's driven by a clear value exchange: a compelling lead magnet, an obvious benefit, and a frictionless sign-up.
Permission-based audiences engage better and protect channel quality, so a healthy opt-in rate matters more than raw list size.
A high opt-in rate builds a permission-based audience you can reach directly and repeatedly.
Defuser AI maximises opt-ins with lead magnets, Link in Bio and Comment-to-DM — see Link in Bio.
The percentage of people who agree to receive messages out of those asked.
A high opt-in rate builds a permission-based audience you can reach directly and repeatedly.
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