Know exactly when your hashtags stop working
HashDecay monitors your TikTok hashtag performance over time and alerts you the moment reach starts dropping — so you can swap them before your views tank.
Start Tracking — $12/mo50
Hashtags tracked
Daily
Performance snapshots
Instant
Decay alerts
Simple pricing
Pro Plan
$12/mo
Everything you need to stay ahead of hashtag decay.
- ✓Track up to 50 hashtags
- ✓Daily performance snapshots
- ✓Instant decay alerts via email
- ✓Engagement & reach analytics
- ✓Multi-account support
- ✓CSV export
Frequently asked questions
How does hashtag decay tracking work?
We monitor reach and engagement metrics for your tracked hashtags daily. When a hashtag's performance drops significantly compared to its baseline, you get an instant alert.
Which TikTok metrics do you track?
We track view count trends, engagement rate, post volume, and reach velocity — giving you a full picture of whether a hashtag is rising, stable, or decaying.
How many hashtags can I track?
The $12/mo plan lets you track up to 50 hashtags across multiple TikTok accounts with daily snapshots and real-time decay alerts.