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s21 ultra screen protector
Skip itPrices mostly outside the sweet spot ($3.24–$10.12) — this niche doesn't clear our bar today.
Conversion
Great11.1%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Returns
Great1.6%return rate — above 5% kills the launch gate
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Growth
Okay+0.4%90-day search growth — must beat 0% to launch
Review moat
Bad10,687.15avg incumbent reviews — the moat a new listing must climb
Avg price
Bad£6.53avg listing price — sweet spot $15–$100
Competition
Bad79%top-5 click share — a locked-up shelf
Market size
Bad£41K£41K/yr · 57K searches
Price range
Bad£3.24–£10.12cheapest to priciest tracked listing — scored on the share inside $15–$100