と同様のハッシュタグ #happiness
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。
#happiness #ordinary_happiness #3100happiness #happinessishere #flavoursofhappiness #myhappiness #happinessoverload #purehappiness #choosehappiness #whatishappiness #createyourownhappiness #whatishappinessforyou #momentsofhappiness #happinessisachoice #mykindofhappiness #homemadeishappiness #2700happiness #6200happiness #thewaytoliveouthappiness #2900happiness #smallhappiness #dotsofhappiness #happinessunltd #happinessis #ordinaryhappiness #happinessiseasy #happinessinaglass #fanofhappiness #peacelovehappiness #8700happiness