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spirulina chlorella
Skip itSoft demand (-28.9% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible13.1%search→purchase rate — share of searches ending in a sale
Avg price
Great€16.76avg listing price — sweet spot $15–$100
Review moat
Good1,082.58avg incumbent reviews — the moat a new listing must climb
Price range
Good€8.57–€21.59cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Market size
Okay€181K€181K/yr · 83K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad77%top-5 click share — a locked-up shelf
Growth
Bad-28.9%90-day search growth — must beat 0% to launch
Signals Low Review Barrier