
Creating a cross-post
1
Write your content
Start writing your post. We recommend adding the main post draft and assets first before adding cross-post channels. This way, content from the main channel will sync across automatically once you add additional cross-post channels.
2
Add Cross-Post Channels
Create a new post and click the Cross-Post button to add platforms. Select as many as you need. The copy and content from the first channel in the post will sync automatically to the cross-post channels.
3
Customize per platform
Click each platform tab to tailor that version. Change the copy, adjust hashtags, swap out media - each platform is fully independent.
4
Select accounts
Choose which connected account to use for each platform.
Note: Ordinal tries to smartly match which account to cross-post to based on similarity in usernames across channels.
5
Schedule
Set one time - all versions publish together.
Your cross-post appears as a single item on the calendar with multiple platform icons.
Platform tabs
Each platform in your cross-post has its own tab at the top of the editor. Click a tab to:- See the live preview for that platform
- Edit copy specific to that platform
- Add, remove, or reorder media for that platform
- View the character count and limits
Customizing per channel
Ordinal lets you customize both copy and assets independently for each platform:| What you can customize | Examples |
|---|---|
| Copy | Different hooks, hashtag strategies, character lengths |
| Assets | Platform-optimized images, different aspect ratios, video vs. static |
| Mentions | Tag platform-specific accounts |
| Links | Include or exclude based on platform support |
Syncing content

- Click the Sync button in the cross-post bar
- Choose your source channel (the one you want to copy from)
- Select which destination channels to update
- Choose what to sync:
- Copy - syncs text content
- Assets - syncs images and videos
Syncing overwrites existing content on the destination channels. Some assets may not sync if they’re not supported by the destination platform (e.g., PDFs only work on LinkedIn).
Best practices
Match platform culture
Match platform culture
LinkedIn audiences expect professional depth; Twitter rewards brevity and punch; Instagram focuses on visual impact. Customize accordingly rather than posting identical content everywhere.
Preview each version
Preview each version
Always check the preview for each platform before scheduling. Rendering differences, link previews, and cropping can surprise you.
Cross-Posting from profiles within the same channel
Cross-Posting from profiles within the same channel
Ordinal doesn’t support cross-posting the same content to multiple profiles on the same channel (e.g. posting the same exact post to two different LinkedIn profiles). The easiest way to achieve this is to create multiple versions of the post by duplicating it, and changing the posting account.In general, duplicate content coming from multiple accounts at the same time is not recommended since many platforms will internally flag the content as duplicate and surpress it algorithmically.