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doorbell transformer
Skip itHigh returns (8.0%) — this niche doesn't clear our bar today.
Conversion
Great9.0%search→purchase rate — share of searches ending in a sale
Avg price
Great$17.02avg listing price — sweet spot $15–$100
Price range
Great$12.62–$23.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$525K$525K/yr · 341K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay2,786.67avg incumbent reviews — the moat a new listing must climb
Growth
Okay+1.1%90-day search growth — must beat 0% to launch
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Competition
Bad75%top-5 click share — a locked-up shelf
Returns
Bad8.0%return rate — above 5% kills the launch gate
Signals High Returns