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plantar fasciitis ball for foot
Skip itA concentrated shelf (top 5 take 85% of clicks) — this niche doesn't clear our bar today.
Conversion
Great11.3%search→purchase rate — share of searches ending in a sale
Returns
Great1.2%return rate — above 5% kills the launch gate
Price range
Okay$5.56–$19.96cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+3.0%90-day search growth — must beat 0% to launch
Avg price
Okay$9.17avg listing price — sweet spot $15–$100
Review moat
Bad5,153avg incumbent reviews — the moat a new listing must climb
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$53K$53K/yr · 51K searches
Competition
Bad85%top-5 click share — a locked-up shelf