51
carbon fiber insole
Worth a lookShows a fragmented shelf (top 5 take 28% of clicks), but high returns (8.2%) keeps it on the watch list.
Competition
Great28%top-5 click share — an open shelf
Avg price
Great$67.36avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Market size
Good$762K$762K/yr · 959K searches
Price range
Good$9.69–$133.36cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good842.47avg incumbent reviews — the moat a new listing must climb
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Growth
Bad-14.2%90-day search growth — must beat 0% to launch
Conversion
Bad1.2%search→purchase rate — share of searches ending in a sale
Returns
Bad8.2%return rate — above 5% kills the launch gate