50
closet door rollers replacement
Worth a lookShows a thin review moat (241 avg reviews), but a small market ($70K/yr) keeps it on the watch list.
Review moat
Great241.09avg incumbent reviews — the moat a new listing must climb
Conversion
Great9.1%search→purchase rate — share of searches ending in a sale
Brand share
Great60%top-5 brand share — no brand owns this niche
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Avg price
Good$12.01avg listing price — sweet spot $15–$100
Price range
Okay$3.91–$24.58cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay3.7%return rate — above 5% kills the launch gate
Growth
Bad-4.5%90-day search growth — must beat 0% to launch
Market size
Bad$70K$70K/yr · 64K searches
Signals No Dominant Brand