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Headset Spacers
Skip itA small market ($58K/yr) — this niche doesn't clear our bar today.
Conversion
Great9.5%search→purchase rate — share of searches ending in a sale
Review moat
Good584.56avg incumbent reviews — the moat a new listing must climb
Returns
Good2.1%return rate — above 5% kills the launch gate
Growth
Good+32.9%90-day search growth — must beat 0% to launch
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Price range
Okay$4.71–$20.37cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Bad$8.32avg listing price — sweet spot $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad76%top-5 click share — a locked-up shelf
Market size
Bad$58K$58K/yr · 73K searches