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10tb hard drive
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible$5.8M$5.8M/yr · 3.2M searches
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay3.2%return rate — above 5% kills the launch gate
Avg price
Okay$214.59avg listing price — sweet spot $15–$100
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Growth
Bad-11.8%90-day search growth — must beat 0% to launch
Conversion
Bad0.9%search→purchase rate — share of searches ending in a sale
Price range
Bad$70.94–$587.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Review moat
Bad88,068.81avg incumbent reviews — the moat a new listing must climb
Signals High Price