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vitamin d3 4000 iu
Skip itA deep review moat (90,576 avg reviews) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible12.8%search→purchase rate — share of searches ending in a sale
Avg price
Good$14.35avg listing price — sweet spot $15–$100
Price range
Good$5.76–$34.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$171K$171K/yr · 93K searches
Growth
Bad-0.7%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad84%top-5 click share — a locked-up shelf
Brand share
Bad97%top-5 brand share — brand-locked demand
Review moat
Bad90,575.7avg incumbent reviews — the moat a new listing must climb