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Ping Pong Net
Skip itA concentrated shelf (top 5 take 87% of clicks) — this niche doesn't clear our bar today.
Conversion
Great10.8%search→purchase rate — share of searches ending in a sale
Avg price
Great$21.08avg listing price — sweet spot $15–$100
Market size
Good$790K$790K/yr · 347K searches
Price range
Good$8.49–$27.02cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,416.14avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.3%return rate — above 5% kills the launch gate
Growth
Okay+14.7%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad94%top-5 brand share — brand-locked demand
Competition
Bad87%top-5 click share — a locked-up shelf