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raspberry pi 3 power supply
Skip itA concentrated shelf (top 5 take 85% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible15.8%search→purchase rate — share of searches ending in a sale
Returns
Great1.8%return rate — above 5% kills the launch gate
Review moat
Good1,009.1avg incumbent reviews — the moat a new listing must climb
Avg price
Good$12.23avg listing price — sweet spot $15–$100
Price range
Good$8.93–$21.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$62K$62K/yr · 32K searches
Growth
Bad-20.2%90-day search growth — must beat 0% to launch
Competition
Bad85%top-5 click share — a locked-up shelf