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headphone extension cable
Skip itPrices mostly outside the sweet spot ($4.90–$12.20) — this niche doesn't clear our bar today.
Conversion
Great10.7%search→purchase rate — share of searches ending in a sale
Returns
Good2.0%return rate — above 5% kills the launch gate
Market size
Good$444K$444K/yr · 596K searches
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad8,867.85avg incumbent reviews — the moat a new listing must climb
Growth
Bad-9.7%90-day search growth — must beat 0% to launch
Avg price
Bad$6.95avg listing price — sweet spot $15–$100
Competition
Bad81%top-5 click share — a locked-up shelf
Price range
Bad$4.90–$12.20cheapest to priciest tracked listing — scored on the share inside $15–$100