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Documentation Index

Fetch the complete documentation index at: https://docs.trypost.it/llms.txt

Use this file to discover all available pages before exploring further.

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What are signatures?

Signatures are reusable text blocks you can append to a post with one click — hashtag sets, a link to your newsletter, a call-to-action, anything you’d otherwise retype every time. Create a signature once and reuse it across posts.

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Creating a signature

Go to Signatures in the sidebar or use the API:
FieldRequiredDescription
NameYesA descriptive name (e.g., “SaaS hashtags”, “Newsletter CTA”, “Product launch”)
ContentYesThe text appended to the post (e.g., #saas #marketing #growth or 🔗 Subscribe: trypost.it/news)
Keep one signature per intent — one for hashtags, one for the newsletter CTA, one for the conference plug. You can apply more than one to the same post.

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Using signatures

When composing a post, click the signatures icon to see your list. Click any signature to append its content to the post. You can apply multiple signatures to a single post — they’re appended in the order you click them.

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Managing signatures

  • Edit — Update the name or content at any time. Existing posts that already inserted the signature aren’t affected — the text was copied at insertion time.
  • Delete — Remove a signature you no longer need. Existing posts are not affected.

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Best practices

  • One intent per signature — A hashtag pack and a newsletter CTA belong in separate signatures so you can mix and match.
  • Platform awareness — LinkedIn performs well with 3–5 hashtags, X with 1–2, Instagram with up to 30. Consider creating platform-specific signatures.
  • Refresh regularly — Trending tags and CTAs change. Review your signatures periodically.

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Via the API

Manage signatures programmatically: 
# Create a signature
curl -X POST https://app.trypost.it/api/signatures \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name": "SaaS hashtags", "content": "#saas #marketing #growth #startup #b2b"}'

# List all signatures
curl -X GET https://app.trypost.it/api/signatures \
  -H "Authorization: Bearer YOUR_API_KEY"
See the full Signatures API reference.