と同様のハッシュタグ #blackandyellow
ハッシュタグを投稿に入れるか、投稿の下の最初のコメントとして。
#blackandyellow #blackandyellowbarbie #trxblackandyellow #redblackandyellow #teamblackandyellow #blackandyellowblackandyellow #blackandyellowapparel #blackandyellowlabs #blackandyellowwithasplashofcolor #blackandyellowlove #bleedblackandyellow #blackandyellowspider #blackandyellowplates #blackandyellowgardenspider #blackandyellowmakeup