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smart motion sensor
Skip itBrand-locked demand (top 5 brands take 93% of clicks) — this niche doesn't clear our bar today.
Avg price
Great$22.48avg listing price — sweet spot $15–$100
Price range
Great$12.09–$49.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good671.61avg incumbent reviews — the moat a new listing must climb
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Market size
Okay$140K$140K/yr · 225K searches
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Returns
Okay5.0%return rate — above 5% kills the launch gate
Growth
Bad-11.5%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand