sockpuppet
ソックパペット
Astroturfing
catfishing
Conflict-of-interest editing on Wikipedia
Internet troll
On the Internet, nobody knows you're a dog
Passing (sociology)
Reputation
Shill
Sybil attack
/suto3/google.iconsockpuppet
image sockpuppet
define sockpuppet
wikipedia sockpuppet
weblio sockpuppet
kotobank sockpuppet
jisho sockpuppet