Block 4 begins: from one sequence to a system of flows.
Opened vs. didn't; clicked vs. didn't.
Persona, source, purchase history.
Welcome flow (trigger: downloads the free "8-Week IELTS Study Plan"):
Nurture branch (segment: clicked pricing but did not book a trial): an email answering the three most common objections (timings for working students, online option, fees by instalment), then a student story, then a limited-seat trial invite.
Re-engage (no clicks in 90 days): "Still planning to take IELTS?" with two buttons, "Yes, this year" and "Not now". Contacts who click neither are suppressed after a second email.
Illustrative results: 400 new subscribers a month; 12% click the Day 5 mock-test link (48 people); 10 book a trial, which at a 50% trial-to-enrolment rate gives about 5 enrolments from email, at almost no media cost.
Full walkthrough in the session note.
Final piece of A2 — content calendar, ads, A/B plan, influencer brief, and email flows now complete.
Apply it: Design a three-email Welcome flow for a Kathmandu yoga studio's free-class sign-up (subject lines, purpose and CTA of each email).