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liner puller
Skip itA concentrated shelf (top 5 take 88% of clicks) — this niche doesn't clear our bar today.
Review moat
Great203.91avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Returns
Good2.3%return rate — above 5% kills the launch gate
Avg price
Good$137.31avg listing price — sweet spot $15–$100
Conversion
Good4.8%search→purchase rate — share of searches ending in a sale
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Market size
Okay$100K$100K/yr · 15K searches
Price range
Bad$13.71–$554.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-23.2%90-day search growth — must beat 0% to launch
Competition
Bad88%top-5 click share — a locked-up shelf