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galaxy s21 screen protector
Skip itPrices mostly outside the sweet spot ($4.84–$13.10) — this niche doesn't clear our bar today.
Conversion
Incredible16.3%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Good2.7%return rate — above 5% kills the launch gate
Market size
Good$330K$330K/yr · 238K searches
Growth
Okay+1.8%90-day search growth — must beat 0% to launch
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Avg price
Bad$8.51avg listing price — sweet spot $15–$100
Review moat
Bad27,862.38avg incumbent reviews — the moat a new listing must climb
Competition
Bad87%top-5 click share — a locked-up shelf
Price range
Bad$4.84–$13.10cheapest to priciest tracked listing — scored on the share inside $15–$100