と同様のハッシュタグ #throwback
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。
#throwback #throwbackthursday #throwbacktuesday #throwbacks #throwbackthursdays #throwbackpic #throwbacksunday #throwbacksaturday #throwbackmonday #throwbacksale #throwbackthursdayy #throwbackmusic #90sthrowback #throwbackfriday #thursdaythrowback #throwbacktime #throwbackthursdayyy #throwbackwednesday #throwbackthanksgivingthursday #throwbackjelena #throwbackphoto #throwbackparty #majorthrowback #throwbacknothursday #throwbackjams #issathrowback #throwback2025 #throwbackjersey #tuesdaythrowback #throwbackthurs