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sony cybershot battery
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Great8.4%search→purchase rate — share of searches ending in a sale
Review moat
Good902.79avg incumbent reviews — the moat a new listing must climb
Avg price
Good$13.65avg listing price — sweet spot $15–$100
Price range
Good$6.93–$25.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+19.1%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay4.0%return rate — above 5% kills the launch gate
Market size
Okay$101K$101K/yr · 87K searches
Competition
Bad76%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand