The best replacement for ooo is om.

The best alternatives to ooo are rated as following:
★★★★★  om
★★★★★  francesco
★★★  mmm
★★★  oo
★★  pto
★★  fcom
★★  fourze
★★  frans
★  ooto
★  oof
★  kamen rider w
★  den o
★  kamen rider double
★  go oo
★  vanilla oblivion
★  mmm oblivion
★  frans oblivion
  ankh
  fcom oblivion
  kamen rider

Your alternative for ooo is not listed? Suggest!
Speaking about ooo, one probably shouldn't forget about oblivion xp.

Other search terms related to ooo and their ratings are:
★★★★★ oblivion xp
★★★★★ mmm
kamen rider fourze
You have in mind a companion for ooo and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of ooo in all years. Click on graph for more.
ooo
om
francesco