40
card games for kids ages 4-8
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Conversion
Great11.1%search→purchase rate — share of searches ending in a sale
Avg price
Good$12.84avg listing price — sweet spot $15–$100
Market size
Good$388K$388K/yr · 273K searches
Price range
Okay$6.20–$21.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-0.7%90-day search growth — must beat 0% to launch
Review moat
Bad4,388.63avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad90%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand