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maxi cosi booster seat
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Good914.55avg incumbent reviews — the moat a new listing must climb
Avg price
Good$169.47avg listing price — sweet spot $15–$100
Returns
Okay3.1%return rate — above 5% kills the launch gate
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+1.1%90-day search growth — must beat 0% to launch
Price range
Bad$65.67–$215.37cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$73K$73K/yr · 32K searches
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Competition
Bad82%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand