Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
| Publishing | Analytics | Engagement |
|---|---|---|
| ✓ | ✓ | ✓ |
| Item | Details |
|---|---|
| Schedule posts | Due to X/Twitter rules, each scheduled post can be sent to only 1 X/Twitter account. Duplicate content is not allowed. |
| Threads | Supports creating X/Twitter threads. Each thread can include up to 25 child posts. Creating threads on web is recommended. |
| Reposting | Supports scheduling reposts from the X/Twitter feed. |
| Tags / mentions | To mention another X/Twitter account, enter the exact @handle. Due to API limitations, third-party tools cannot autocomplete accounts. |
| Image alt text | Supports adding alt text to images. |
| Daily posting limit | Unverified accounts can publish up to 50 posts every 24 hours. Verified accounts can publish up to 100 posts every 24 hours. |
| Character limit | Free accounts can post up to 280 characters. Basic, Premium, and Premium+ accounts can post up to 25,000 characters. |
| Link previews | The timeline shows only the first 280 characters. To show a link preview, place the URL within the first 280 characters. |
| Hashtags | Enter hashtags in the editor. They become clickable after publishing. |
| Not supported | Creating X/Twitter polls is not currently supported. |
| Content | Text only | Image | Video |
|---|---|---|---|
| Supported | ✓ | ✓ | ✓ |
| Category | Video | Image | GIF |
|---|---|---|---|
| Allowed per post | Up to 1 video | Up to 4 images | Up to 1 GIF |
| Video length | 0.5 seconds to 140 seconds. Videos over 140 seconds must be published natively on X/Twitter and require a Premium subscription. | Not applicable | Not applicable |
| File size | Up to 512MB | Up to 5MB | Up to 15MB |
| Dimensions | Not available | Up to 8192 x 8192 px | Up to 1280 x 1080 px; total pixels must not exceed 300 million |
| Supported formats | MP4, MOV. Audio-only MP4 is not supported. MP4 files must include a video track. | JPG, JPEG, PNG, WebP | GIF |
| Custom thumbnail | Not supported | Not applicable | Not applicable |
| Autoplay | Not supported, except for promoted ads | Not applicable | Not applicable |
| Best frame rate / frames | 60 FPS or lower | Not applicable | Up to 350 frames |
