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canon 2x teleconverter
Skip itWeak search conversion (0.7%) — this niche doesn't clear our bar today.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Review moat
Great277.31avg incumbent reviews — the moat a new listing must climb
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Growth
Good+21.9%90-day search growth — must beat 0% to launch
Avg price
Okay$329.14avg listing price — sweet spot $15–$100
Price range
Bad$15.31–$728.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Bad9.0%return rate — above 5% kills the launch gate
Market size
Bad$39K$39K/yr · 16K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale