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1/2 to 3/8 socket adapter
Skip itPrices mostly outside the sweet spot ($2.80–$10.46) — this niche doesn't clear our bar today.
Conversion
Incredible16.1%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Review moat
Great265avg incumbent reviews — the moat a new listing must climb
Brand share
Good71%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Bad71%top-5 click share — a locked-up shelf
Growth
Bad-3.3%90-day search growth — must beat 0% to launch
Avg price
Bad£5.17avg listing price — sweet spot $15–$100
Market size
Bad£37K£37K/yr · 45K searches
Price range
Bad£2.80–£10.46cheapest to priciest tracked listing — scored on the share inside $15–$100