46
blank books for kids to write stories
Skip itA small market ($30K/yr) — this niche doesn't clear our bar today.
Returns
Great1.4%return rate — above 5% kills the launch gate
Avg price
Great$17.64avg listing price — sweet spot $15–$100
Price range
Good$5.53–$39.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good820.79avg incumbent reviews — the moat a new listing must climb
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Growth
Okay+17.0%90-day search growth — must beat 0% to launch
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$30K$30K/yr · 45K searches