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ceramic glass coating
Skip itA concentrated shelf (top 5 take 72% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$26.85avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Price range
Great$8.07–$106.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Growth
Okay+8.6%90-day search growth — must beat 0% to launch
Market size
Okay$157K$157K/yr · 154K searches
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Review moat
Okay3,542.1avg incumbent reviews — the moat a new listing must climb
Competition
Bad72%top-5 click share — a locked-up shelf