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58mm lens filter
Skip itBrand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$26.97avg listing price — sweet spot $15–$100
Conversion
Great9.7%search→purchase rate — share of searches ending in a sale
Price range
Great$6.69–$80.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.3%return rate — above 5% kills the launch gate
Growth
Okay+11.2%90-day search growth — must beat 0% to launch
Market size
Okay$114K$114K/yr · 44K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad4,441.71avg incumbent reviews — the moat a new listing must climb
Brand share
Bad95%top-5 brand share — brand-locked demand