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insta360 x4 screen protector
Skip itA concentrated shelf (top 5 take 81% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible16.6%search→purchase rate — share of searches ending in a sale
Review moat
Great267.75avg incumbent reviews — the moat a new listing must climb
Avg price
Great$15.28avg listing price — sweet spot $15–$100
Returns
Good2.1%return rate — above 5% kills the launch gate
Price range
Good$6.27–$28.97cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+12.0%90-day search growth — must beat 0% to launch
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Market size
Bad$70K$70K/yr · 28K searches
Competition
Bad81%top-5 click share — a locked-up shelf
Signals Low Review Barrier