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sony a7iii battery charger
Skip itBrand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$42.90avg listing price — sweet spot $15–$100
Review moat
Great357avg incumbent reviews — the moat a new listing must climb
Price range
Great$14.83–$119.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Returns
Good2.5%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+4.3%90-day search growth — must beat 0% to launch
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Market size
Bad$58K$58K/yr · 19K searches
Brand share
Bad95%top-5 brand share — brand-locked demand