@avy no, it's not. People "think" yaoi is used as a term for any bl because fans from outside japan interchange them instead of calling it "BL". It's like calling anime "cartoon". In the current time, it is preferred to call it "BL" when pertaining to any boy's love works, while yaoi is now used to refer to the ORIGINAL and RIGHT term. I don't even see someone treat yaoi as shounen ai. It works for all the sites, it's either a story gets tagged as just shounen ai, slice of life or it gets tagged as yaoi.
BL Recommendations
Spoiler!
https://docs.google.com/spreadsheets/d/1mZ1odzyGGFo534EQwherPU0qyzEMAo1MPHTL8k4AFew/edit?usp=drivesdk
