Source
rawraw/50k-month-aso-playbook-sebastian.md
url

TL;DR

Sebastian, developer of Habit Kit and Focus Kit (generating $50k+/month), outlines the three pillars of App Store Optimization (ASO) that drive 98% of his user acquisition without paid ads or social media. By choosing high-value keywords, optimizing and testing authentic screenshots, and strategically gathering reviews, developers can build a long-term organic growth machine. This underpins seo-growth and launch-playbook.


Biggest lessons

  • ASO is a marathon, not a sprint — when Habit Kit launched in late 2022, it was invisible. It took 6 months to rank in the UK/Germany top 10, 1 year to occasionally hit the US top 10, and 3 years of continuous updates to consistently stay in the US top 5.
  • Title and Subtitle are 90% of the game — metadata holds the highest weight in ASO indexing. Put your primary high-value keyword in the app name, and secondary keywords in the subtitle.
  • Never repeat keywords — do not use the same keyword in both the title and the subtitle; Apple treats them as a single concatenated index string, and repetition wastes precious characters.
  • Authenticity beats over-design — AB testing showed that simple, self-made screenshots out-converted polished, designer-made versions, highlighting that showing real UI outperforms fancy marketing assets.

The Three ASO Pillars

1. Metadata and Keywords

  • App Name: Format as Brand Name: Primary Keyword (e.g., Habit Tracker - Habit Kit).
  • Subtitle (30 Chars): Focus on secondary benefits/keywords (e.g., streaks and accountability).
  • Keyword Field (100 Chars): Separate words with commas, use no spaces, do not repeat words from the title/subtitle, do not use plurals, and do not use competitor names. Try to use all 100 characters.
  • Tools: Recommend AppTweak for tracking keywords, comparing search popularity vs. difficulty, and brainstorming.
  • Strategy: Go after hard, high-volume keywords rather than dominating low-volume, easy ones.

2. Screenshots (Conversion)

  • You have only 3 to 5 seconds to convince a user browsing search results.
  • First Screenshot: Put your absolute best, most visually striking, and unique feature here. Do not waste this spot on a generic welcome/onboarding screen.
  • Show Real UI: Avoid abstract lifestyle graphics. Users want to see exactly what the app looks like.
  • AB Testing: Use Apple’s Product Page Optimization to continually test conversion variations.

3. Reviews & Ratings (Social Proof and Algorithm Boost)

  • Ask at a Happy Moment: Prompt the user when they feel successful (e.g. right after Habit Kit users check off their first habit). Never prompt during onboarding or immediately after an error.
  • Respect the Dismissal: If a user closes the prompt, wait a long time before asking again to avoid annoyance.
  • Email Signature Hook: Add a gentle review request to support email signatures: “Hey, if you’re enjoying the app, I’d be grateful for a review.” The user has just received helpful support and is highly likely to write a positive review.
  • Respond to Everything: Replying to reviews builds trust, and fixing a user’s bug often prompts them to update a 1-star review to a 5-star.