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a3 battery
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible26.0%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Growth
Okay+15.9%90-day search growth — must beat 0% to launch
Market size
Okay$122K$122K/yr · 69K searches
Avg price
Bad$6.79avg listing price — sweet spot $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Review moat
Bad30,455.8avg incumbent reviews — the moat a new listing must climb
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$2.90–$13.75cheapest to priciest tracked listing — scored on the share inside $15–$100