Schedule posts to LINE Official Account: limits, media rules and setup
LINE Official Account is a messaging channel. Publaro publishes there directly, with 5,000 characters per post and the platform's own media rules checked for you.
Publaro publishes to LINE Official Account directly
Posts go to LINE Official Account through its official API, at the time you schedule them. If LINE Official Account does not answer after a post was sent, Publaro marks it "check needed" instead of sending it again, so a post never goes out twice.
LINE Official Account limits and media rules
These are the rules Publaro checks while you write, so a post is not rejected after you have scheduled it.
| Text limit | 5,000 characters |
|---|---|
| Threads (a post split into parts) | No |
| Images per post | 5 |
| Videos per post | 1 |
| Image file | JPG, PNG, and WEBP, up to 10 MB |
| Video file | MP4, up to 60 minutes and 200 MB |
| Media required | No: text alone is enough |
| Image descriptions (alt text) | Not supported by the platform |
Connect LINE Official Account with an access key
LINE Official Account uses a key or app password that you create in your LINE Official Account settings and paste into Publaro. It is stored encrypted, and it is separate from your main password.
- You will be asked for: Channel access token (long-lived)
What Publaro checks before a post goes to LINE Official Account
- The text length, counted the way LINE Official Account counts it
- That any media you add fits LINE Official Account's file types and sizes
- That the post is not a copy of the same text on another platform
- That nothing in it breaks your brand rules, such as banned words
Questions about LINE Official Account
Can I schedule posts to LINE Official Account with Publaro?
Yes. Write the post once, choose a time, and Publaro publishes it to LINE Official Account for you. You can schedule a single post, fill the next free slot in your posting schedule, or import many at once from a CSV file.
What is the LINE Official Account character limit?
LINE Official Account allows 5,000 characters in a post. Publaro counts them the way LINE Official Account does and warns you while you type, so a post is never rejected for length at the last moment.
How do I connect LINE Official Account to Publaro?
LINE Official Account uses a key or app password that you create in your LINE Official Account settings and paste into Publaro. It is stored encrypted, and it is separate from your main password. Publaro asks for: Channel access token (long-lived).
Can I post only text to LINE Official Account?
Yes. LINE Official Account accepts a post with text alone, and you can add up to 5 images or 1 video.
Schedule your LINE Official Account posts with Publaro
The Free plan connects 3 accounts, has no time limit and needs no credit card.