49
608zz bearings
Skip itA concentrated shelf (top 5 take 74% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible18.6%search→purchase rate — share of searches ending in a sale
Returns
Incredible1.0%return rate — above 5% kills the launch gate
Review moat
Good509.31avg incumbent reviews — the moat a new listing must climb
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Price range
Okay$5.55–$21.78cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+13.1%90-day search growth — must beat 0% to launch
Avg price
Okay$10.17avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$139K$139K/yr · 74K searches
Competition
Bad74%top-5 click share — a locked-up shelf
Signals Low Review Barrier