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iphone 16 pro max back screen protector
Skip itPrices mostly outside the sweet spot ($6.77–$11.13) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Great318.56avg incumbent reviews — the moat a new listing must climb
Conversion
Good7.0%search→purchase rate — share of searches ending in a sale
Returns
Okay3.1%return rate — above 5% kills the launch gate
Avg price
Okay$9.19avg listing price — sweet spot $15–$100
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Growth
Bad-7.8%90-day search growth — must beat 0% to launch
Competition
Bad87%top-5 click share — a locked-up shelf
Market size
Bad$15K$15K/yr · 23K searches
Price range
Bad$6.77–$11.13cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals Low Review Barrier