32
exosomes
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Good7.0%search→purchase rate — share of searches ending in a sale
Avg price
Okay£11.62avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay3,686.67avg incumbent reviews — the moat a new listing must climb
Growth
Bad-13.3%90-day search growth — must beat 0% to launch
Market size
Bad£56K£56K/yr · 69K searches
Competition
Bad90%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad£5.35–£13.77cheapest to priciest tracked listing — scored on the share inside $15–$100