A short, hyper-focused PDF (10-25 pages) that solves exactly one problem using exactly one tool or method. Not an ebook, not a course, not an overview. A micro guide that a buyer opens, follows step-by-step, and finishes with a working result in under an hour. The format works especially well for fast-moving tools like AI products, developer workflows, or business software where official docs are confusing and YouTube tutorials are outdated by next month. If the guide replaces 3+ hours of Googling and experimenting, the $9-$25 price feels like a bargain.
Problem-Specific Micro Guide
A short, focused PDF (10-25 pages) that solves one exact problem with one specific tool or method — no theory, no filler, just a step-by-step walkthrough that replaces hours of searching and experimenting with a clear, tested process the buyer can follow in one sitting.
Worth building in 2026?
↓ Cooling demand
Skip a generic micro guide — search demand is roughly 50/mo and declining, and the visible comps ($1-$20) show no evidence of real sales volume, so this reads as a format, not a market.
First sales without an audience Answer the exact question in the r/iOSProgramming or r/excel thread where people ask it, then link the Gumroad page.
Verified Aug 3, 2026 against live marketplace data
Selling right now
Real listings of this product type, checked for availability every week.
What it is
- Difficulty
- Beginner
- Time to Build
- 3-7 days
- Price Range
- $9 - $25
- Product Type
- Ebook / Guide
What's inside
- The Problem page: a 1-page framing of exactly what frustration this guide solves and who it is for (so the buyer immediately knows they are in the right place)
- Step-by-step walkthrough: 8-15 numbered steps with screenshots, annotated UI callouts, and copy-paste inputs where applicable
- Expected output section: what the result should look like when done correctly, with a reference screenshot or example so the buyer can verify their work
- Troubleshooting page: the 5-8 most common mistakes and error states, with a fix for each one
- Quick-reference cheat sheet: a single printable page summarizing the entire process as a checklist (no re-reading needed for repeat use)
- Version and date stamp: which tool version the guide was tested on, so the buyer knows exactly how current the instructions are
- Bonus: one adjacent use case or advanced variation so the buyer gets a next step without needing another purchase
Where to sell
Gumroad
LemonSqueezy
Payhip
Your own site
Etsy
Quick start
- 1 Find ONE specific frustration people are actively Googling or asking about in forums, Reddit, or Twitter replies. The best guides answer searches like 'how to [do X] with [tool Y]' where X is a concrete outcome and Y is a specific product.
- 2 Do the process yourself, screen-record every step, and document every place you got stuck or had to troubleshoot. Your mistakes become the troubleshooting section, which is often the most valuable part of the guide.
- 3 Write the guide in the exact order someone would follow it: problem framing (1 page), prerequisites/setup (1 page), step-by-step walkthrough with screenshots (8-12 pages), expected result (1 page), troubleshooting (2-3 pages), cheat sheet (1 page).
- 4 Design in Canva, Figma, or Google Docs exported to PDF. Keep it clean: one font, two colors, generous whitespace, numbered steps, and annotated screenshots. No decorative filler. Every page should earn its place.
- 5 Launch by posting the guide as a solution in the exact forums and threads where people are asking the question it answers. Give away the problem-framing page as a free preview so buyers see the quality before purchasing.