How to Connect X (Twitter)

Connect your X/Twitter account to post tweets and threads

1 min readUpdated 4 weeks ago

Prerequisites

To connect X (Twitter), you need:

  • An X/Twitter account

Step-by-Step Instructions

  1. Go to Settings in your SocialCal dashboard
  2. Click on the Social Accounts tab
  3. Find X (Twitter) and click Connect
  4. You'll be redirected to X to authorize
  5. Log in to your X account if prompted
  6. Grant all requested permissions
  7. You'll be redirected back to SocialCal

Content on X

  • Text posts: Up to 280 characters per tweet
  • Images: Up to 4 images per post
  • Videos: Supported
  • Links: Supported (counts toward character limit)

Posting threads on X

Need more than 280 characters? Switch the composer to Thread mode and chain multiple tweets into a connected reply chain. SocialCal also includes a Split from long text dialog that breaks a long draft into properly-sized tweets on sentence boundaries, plus an optional [1/n] numbering toggle. Search the help center for "Post threads" for the full guide.

X thread posting requires the Professional or Enterprise plan.

Tips for X

  • Keep individual tweets concise — 280 characters max each
  • Use hashtags strategically (1-2 per tweet)
  • Engage with trending topics
  • Use thread mode for long-form content

Troubleshooting

"Authorization failed"

  • Try clearing your browser cookies and reconnecting
  • Make sure you're logged into the correct X account

Posts not appearing

  • Verify your account is still connected in Settings
  • Check X's content policies

Thread mode toggle is locked

You're on the Starter plan. Upgrade to Professional or Enterprise in Settings → Billing.

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