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blue silk pillowcase
Skip itA deep review moat (56,763 avg reviews) — this niche doesn't clear our bar today.
Price range
Great$6.39–$65.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.9%return rate — above 5% kills the launch gate
Brand share
Good66%top-5 brand share — brands hold most of the demand
Avg price
Good$13.80avg listing price — sweet spot $15–$100
Conversion
Good4.9%search→purchase rate — share of searches ending in a sale
Growth
Good+23.3%90-day search growth — must beat 0% to launch
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$48K$48K/yr · 72K searches
Review moat
Bad56,763.26avg incumbent reviews — the moat a new listing must climb