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canon battery pack nb-4l
Skip itA small market ($49K/yr) — this niche doesn't clear our bar today.
Conversion
Incredible13.3%search→purchase rate — share of searches ending in a sale
Review moat
Great140.93avg incumbent reviews — the moat a new listing must climb
Avg price
Good$13.65avg listing price — sweet spot $15–$100
Growth
Good+20.7%90-day search growth — must beat 0% to launch
Returns
Okay3.4%return rate — above 5% kills the launch gate
Price range
Okay$7.42–$19.04cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Market size
Bad$49K$49K/yr · 27K searches