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grow light bulbs
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Returns
Good2.2%return rate — above 5% kills the launch gate
Price range
Good$5.98–$30.45cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.4%search→purchase rate — share of searches ending in a sale
Market size
Good$528K$528K/yr · 759K searches
Avg price
Good$12.88avg listing price — sweet spot $15–$100
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Review moat
Okay3,832.38avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-23.1%90-day search growth — must beat 0% to launch
Brand share
Bad96%top-5 brand share — brand-locked demand