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machinist ruler
Skip itA small market ($56K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Price range
Good$4.99–$43.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.6%search→purchase rate — share of searches ending in a sale
Review moat
Good1,134.46avg incumbent reviews — the moat a new listing must climb
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$11.78avg listing price — sweet spot $15–$100
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-11.2%90-day search growth — must beat 0% to launch
Market size
Bad$56K$56K/yr · 85K searches