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dji action 4 mount
Skip itA small market ($28K/yr) — this niche doesn't clear our bar today.
Review moat
Great319.52avg incumbent reviews — the moat a new listing must climb
Avg price
Great$16.88avg listing price — sweet spot $15–$100
Price range
Good$9.31–$26.39cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+18.3%90-day search growth — must beat 0% to launch
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay3.2%search→purchase rate — share of searches ending in a sale
Returns
Okay3.9%return rate — above 5% kills the launch gate
Market size
Bad$28K$28K/yr · 51K searches