K ≈ (invites each user sends) × (conversion rate of those invites). If K stays above 1, growth can compound. Educational only — not a guarantee of results.
ViralRefer is designed so the “invite” is a free shareable link (no signup wall) and conversion is “friend gets their free link through you.” Improve K by: clearer message, better channel fit, and following up after share — not by spam.
Run your free loop on ViralRefer → Also try Relay traffic exchange →