listsof30 placeholder Week · #18

Lists of 30 App Marketing

The GTM campaign for the Lists of 30 App. Community seeding, Reddit, LinkedIn, and the existing Substack audience — in that order.

RedditLinkedInSubstack

The Lists of 30 App has a built product and zero users. A good catalog with no one browsing it doesn’t activate the community layer, and a community layer that never activates means the AI co-writer has no one to help. The GTM campaign is the missing piece between “product is ready” and “product is alive.”

The Problem

The app launched with 400+ Clemens Wan lists in the catalog, but the community submission flow needs real submissions before browsing feels alive. Without seeding, the catalog looks like one person’s archive. With seeding, it looks like a living platform.

What It Does

A structured 30-day post-launch campaign across four channels, prioritized by expected conversion:

  1. Direct community seeding (P0): Invite 10-20 known writers to submit the first community lists before public launch. The catalog needs to feel populated on day one.
  2. Lists of 30 Substack (P0): Warm audience. Existing subscribers already understand the format. Convert them to app users first.
  3. Reddit — r/productivity, r/writing (P0): Writers already searching for structured creative formats. Show the tool, not the brand.
  4. LinkedIn — Clemens Wan (P1): Professional audience for the writing angle. Slower to convert but higher LTV.

Success Metrics

MetricTargetTimeframe
Community lists submitted50+30 days post-launch
AI co-writer engagement60%+First 100 active users
Book/merch CTA clicks5%+Ongoing
Substack referrals from app25+30 days post-launch