The best replacement for yuri is yaoi.

The best alternatives to yuri are rated as following:
★★★★★  yaoi
★★★★  yoona
★★★  flynn
★★  seohyun
★★  hyuna
★  lloyd
★  jessica
★  kanade
★  sooyoung
★  yoona taller
★  lucia mendez
★  yuriko
★  yoona snsd
★  sulli
  hyoyeon
  shoujo ai
  taeyeon
  asbel

Your alternative for yuri is not listed? Suggest!
Speaking about yuri, one probably shouldn't forget about minho.

Other search terms related to yuri and their ratings are:
★★★★★ minho
You have in mind a companion for yuri and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of yuri in all years. Click on graph for more.
yuri
yaoi
yoona