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12v 7ah battery for alarm system
Skip itA concentrated shelf (top 5 take 93% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible21.3%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$24.15avg listing price — sweet spot $15–$100
Price range
Incredible$19.16–$35.48cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.2%return rate — above 5% kills the launch gate
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+2.9%90-day search growth — must beat 0% to launch
Review moat
Bad5,128.5avg incumbent reviews — the moat a new listing must climb
Market size
Bad$34K$34K/yr · 7K searches
Competition
Bad93%top-5 click share — a locked-up shelf
Brand share
Bad98%top-5 brand share — brand-locked demand