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potassium iodide
Skip itSoft demand (-96.1% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Review moat
Great304avg incumbent reviews — the moat a new listing must climb
Avg price
Okay$202.39avg listing price — sweet spot $15–$100
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$78K$78K/yr · 13K searches
Growth
Bad-96.1%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$199.14–$205.64cheapest to priciest tracked listing — scored on the share inside $15–$100