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sole insoles
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$29.17avg listing price — sweet spot $15–$100
Price range
Great$13.89–$58.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Returns
Good2.1%return rate — above 5% kills the launch gate
Review moat
Good648avg incumbent reviews — the moat a new listing must climb
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-3.9%90-day search growth — must beat 0% to launch
Market size
Bad$15K$15K/yr · 14K searches
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand