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ls engine lift plate
Skip itA concentrated shelf (top 5 take 78% of clicks) — this niche doesn't clear our bar today.
Review moat
Great106.08avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$27.18avg listing price — sweet spot $15–$100
Price range
Incredible$18.87–$30.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great10.9%search→purchase rate — share of searches ending in a sale
Returns
Great1.3%return rate — above 5% kills the launch gate
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Market size
Okay$125K$125K/yr · 42K searches
Growth
Bad-1.2%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad78%top-5 click share — a locked-up shelf
Signals Low Review Barrier