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door reinforcement kit
Skip itA small market ($49K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$45.70avg listing price — sweet spot $15–$100
Price range
Great$9.42–$94.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Review moat
Okay1,601.12avg incumbent reviews — the moat a new listing must climb
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Returns
Bad5.5%return rate — above 5% kills the launch gate
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Growth
Bad-21.3%90-day search growth — must beat 0% to launch
Market size
Bad$49K$49K/yr · 62K searches
Signals High Returns