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mercury outboard cover
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Review moat
Great176.77avg incumbent reviews — the moat a new listing must climb
Growth
Great+63.4%90-day search growth — must beat 0% to launch
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Avg price
Good$140.79avg listing price — sweet spot $15–$100
Returns
Okay3.2%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Price range
Okay$19.81–$345.76cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$75K$75K/yr · 35K searches
Conversion
Bad1.5%search→purchase rate — share of searches ending in a sale
Brand share
Bad96%top-5 brand share — brand-locked demand
Signals High Price