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spirularin
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Great11.7%search→purchase rate — share of searches ending in a sale
Avg price
Great€16.11avg listing price — sweet spot $15–$100
Review moat
Good657.23avg incumbent reviews — the moat a new listing must climb
Price range
Good€4.27–€36.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+8.6%90-day search growth — must beat 0% to launch
Market size
Bad€75K€75K/yr · 40K searches
Competition
Bad77%top-5 click share — a locked-up shelf
Brand share
Bad98%top-5 brand share — brand-locked demand