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tennis balls for walkers
Skip itPrices mostly outside the sweet spot ($7.37–$13.98) — this niche doesn't clear our bar today.
Conversion
Incredible13.7%search→purchase rate — share of searches ending in a sale
Returns
Great1.4%return rate — above 5% kills the launch gate
Market size
Good$796K$796K/yr · 634K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,749avg incumbent reviews — the moat a new listing must climb
Growth
Okay+6.3%90-day search growth — must beat 0% to launch
Avg price
Okay$9.19avg listing price — sweet spot $15–$100
Brand share
Bad90%top-5 brand share — brand-locked demand
Competition
Bad84%top-5 click share — a locked-up shelf
Price range
Bad$7.37–$13.98cheapest to priciest tracked listing — scored on the share inside $15–$100