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seborrheic dermatitis
Skip itA concentrated shelf (top 5 take 94% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Great£16.39avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Price range
Good£8.30–£30.36cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.5%search→purchase rate — share of searches ending in a sale
Review moat
Good1,065.57avg incumbent reviews — the moat a new listing must climb
Market size
Okay£237K£237K/yr · 260K searches
Growth
Bad-15.5%90-day search growth — must beat 0% to launch
Brand share
Bad96%top-5 brand share — brand-locked demand
Competition
Bad94%top-5 click share — a locked-up shelf
Signals Low Review Barrier