Hashtag Co-occurrence Map
Maps the top 10 hashtags that appear alongside any hashtag on X over the last 14 days, with sample posts.
Pro Feature
Maps the top 10 hashtags that appear alongside any hashtag on X over the last 14 days, with sample posts. This is a Pro tool — upgrade to unlock it along with every other Pro tool on the platform.
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How to Use Hashtag Co-occurrence Map
- Enter topic or brief in the main input field. Be as specific as possible for better results.
- Configure your preferences: Tone, Length.
- Click 'Generate' and wait a few seconds for the AI to process your request.
- Review the generated output. Use 'Regenerate' for a different variation or 'Copy' to use the result.
- Refine your input or adjust settings and regenerate until you're satisfied with the result.
Use Cases
Expand a campaign hashtag's reach by tagging alongside the partner hashtags it already co-occurs with
Audit whether a branded hashtag is being paired with on-brand or off-brand tags
Discover adjacent communities and conversations clustering around your core topic
Build a tested hashtag set for a launch instead of guessing which tags belong together
Spot hijacked or spammy tags riding on your hashtag before they dilute your reach
Tips for Best Results
- Be specific in your input — detailed descriptions produce better results.
- Try generating multiple times with different settings for varied outputs.
- Review and customize the AI output before using it in production.
- Start with a clear brief including target audience and key message.
Frequently Asked Questions
What exactly does the Hashtag Co-occurrence Map return?
A ranked table of the 10 hashtags that most often appear in the same X posts as your input hashtag over the last 14 days, each with a relative frequency signal and a live sample post URL so you can verify the pairing in context.
How do I read the frequency numbers?
Frequency reflects how often each partner hashtag co-occurred with yours across the posts sampled, ranked highest to lowest. Treat it as a relative signal of which tags travel together, not an exact platform-wide count.
Why only the last 14 days?
Hashtag pairings shift fast as trends move, so a rolling two-week window keeps suggestions current. Tags that co-occurred months ago may no longer reflect how the community uses your hashtag today.
Can I use this for Instagram or TikTok hashtags?
The co-occurrence data is drawn from X posts, so it's most accurate for X. Many pairings transfer to other networks, but for platform-native suggestions on Instagram or TikTok you'd want a tool sourcing those networks directly.
Is the data live or from a training set?
It runs a live X search at query time via Grok, so co-occurring tags reflect recent real posts rather than stale training data. Each result links to an actual post you can open.
How accurate are the co-occurrence rankings?
They're based on a sample of recent matching posts, not a census of every tweet, so rankings are directional. Very high-volume hashtags give more reliable maps than rarely used niche ones.
What should I do with niche hashtags that return few partners?
A short list usually means the tag is too niche or too new to have stable pairings yet. Try a broader parent hashtag for the same topic, then narrow down once you see which adjacent tags recur.
Is it free to use?
It is not part of the free plan: this is a Pro tool, included in Pro ($19/month) and every higher plan. 242 other tools are free to try without signing up.
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