Redbubble Niche Test Kit

Niche scoring, upload batch tracker, tag bank, and stop/scale rules.

Included:
- Niche scorecard
- Upload tracker
- Tag bank
- Stop-scale checklist

Suggested price: $9
Positioning: small, practical, editable, and easy to reuse.
CTA: Download the starter file, then upgrade to the full toolkit when checkout is live.