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spirulina tablets
Skip itPrices mostly outside the sweet spot ($5.72–$11.72) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Great11.0%search→purchase rate — share of searches ending in a sale
Review moat
Good1,192.55avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Avg price
Okay£9.11avg listing price — sweet spot $15–$100
Competition
Bad76%top-5 click share — a locked-up shelf
Growth
Bad-19.8%90-day search growth — must beat 0% to launch
Market size
Bad£50K£50K/yr · 50K searches
Price range
Bad£5.72–£11.72cheapest to priciest tracked listing — scored on the share inside $15–$100