51
small bookshelf with doors
Worth a lookShows no brand lock-in (top 5 brands take 28% of clicks), but weak search conversion (0.1%) keeps it on the watch list.
Brand share
Incredible28%top-5 brand share — no brand owns this niche
Competition
Incredible15%top-5 click share — an open shelf
Returns
Great1.3%return rate — above 5% kills the launch gate
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Avg price
Good$120.02avg listing price — sweet spot $15–$100
Review moat
Okay1,512.41avg incumbent reviews — the moat a new listing must climb
Price range
Bad$28.38–$349.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-10.9%90-day search growth — must beat 0% to launch
Market size
Bad$29K$29K/yr · 172K searches
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale