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ASO for fitness apps

Fitness is highly seasonal. January impressions can be 5x your baseline. Your ASO setup matters most in the last week of December — and the win doesn't last if your onboarding can't convert the flood.

High-intent keywords for fitness apps

Start with these. They’re the words fitness / health app founders target for search, compiled from App Store impression data and common category positioning:

runcyclinggymworkouthiitstrengthcardioyogapilatesstretchrecoverysleepweightcaloriesmacroproteinmarathon5k10kintervalheartrate

Pick 8-15 that match YOUR app. Check the total character count with our free keyword counter.

What makes ASO different for fitness apps

Season your keywords twice a year

Late December: lean into "resolutions," "new year," "weight loss." Late May: swap for "summer body," "beach," "prep." Apple indexes new keywords within 24-48h.

Discipline words beat generic

"HIIT" has more purchase intent than "workout." "Marathon" beats "running." Pick the specific discipline your app serves best.

Apple Watch changes everything

If you support Watch, put "watch" prominently. Watch-compatible fitness apps convert 2x better on average because users specifically filter for it.

Social proof in subtitle moves metrics

Subtitles like "Used by 500K runners" outperform feature-describer subtitles by 10-15% on install rate. Apple allows claims with substantiation in the description.

Example setup

Here’s a hypothetical fitness app with all three search-relevant fields tuned:

NamePaceMaker
SubtitleRunning, cadence, playlists(27/30)
Keywordsmarathon,5k,10k,cadence,streak,heart,rate,interval,recovery,gpx,splits,strava(77/100)

Common mistakes to avoid

  • Ignoring January — most fitness apps don't change their ASO copy for the biggest traffic month
  • Targeting both men and women equally — your user base is skewed; lean into the larger share
  • Over-promising weight loss — Apple auto-flags and demotes exaggerated health claims
  • Forgetting that "free" is actually checked — say "free" somewhere prominent (NOT in keywords field, it's already indexed)

Write your ASO copy 10x faster.

Devflair’s ASO Suite generates fitness apps descriptions, keywords, subtitles, and promotional text from your app’s context — then pushes them straight to App Store Connect. One click, no copy-paste.

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