Here are some simple tips for sprinkling non-verbal action tags (e.g. [laughs], [coughs]) into your dialogue or prose:

  1. Use sparingly
    • One or two per scene is usually enough.
    • Don’t let tags crowd the flow—use them to punctuate key moments.

  2. Keep the form consistent
    • Always bracket the action: [laughs], [sighs], [coughs].
    • Use present-tense, third-person singular verbs.

  3. Place tags for clarity
    • Insert immediately before or after dialogue to cue tone:
    – “Well, that was… surprising,” she says [laughs].
    – [coughs] “Excuse me—could you repeat that?”
    • If a tag interrupts a long sentence, set it off with commas.

  4. Let tags enhance emotion, not replace description
    • Use them alongside—or instead of—adverbs sparingly.
    • Don’t write [laughs] every time a character chuckles; reserve it for when the laugh itself matters.

  5. Match tag choice to the moment
    [clears throat] before something awkward.
    [shrugs] to show indifference. • [eyes widen] when surprised.

  6. Read it out loud
    • Tags should feel natural in speech.
    • If it sounds stilted, trim or rephrase.

Examples in context:
• “I won the race,” he says [grins].
• [sighs] “I really didn’t want to do that.”
• “Trust me,” she whispers [lowers voice].