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maglite bulb
Skip itBrand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.
Conversion
Great9.9%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Returns
Good2.4%return rate — above 5% kills the launch gate
Review moat
Okay2,143.44avg incumbent reviews — the moat a new listing must climb
Price range
Okay$5.14–$22.35cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$10.89avg listing price — sweet spot $15–$100
Market size
Bad$84K$84K/yr · 78K searches
Growth
Bad-13.9%90-day search growth — must beat 0% to launch
Brand share
Bad95%top-5 brand share — brand-locked demand