Key takeaways
- Multiple mode: «Multiple links» radio, urls field — one URL per line.
- The limit is set by the short_max_multi_links setting (by default 10).
- Shared form settings (domain, pixels, etc.) apply to all URLs in the batch.
- There is no bulk-create API — web form only.
«Multiple links» mode
On the link-creation screen, switch the mode to multiple links. Instead of a single url field, a urls textarea appears.
- Each non-empty line = a separate destination URL.
- Click shorten / create — the server will check the line count and URL validity.
- Separate short links will appear in the list.
Limit and format
- The ValidateUrlsCountRule counts lines by line breaks.
- Exceeding short_max_multi_links blocks the save with a limit message.
- Maximum length of the urls field scales: 2048 × short_max_multi_links characters.
- Empty lines are not counted as separate links.
The limit value can be changed by a platform administrator in settings. If you see a different limit in the form hint — go by that.
API
There is no public/cabinet «mass create links» endpoint. Automation is only via the ordinary API that creates one link per request (if available on your plan/integration), or via the web form with a line limit.
Typical mistakes
- More lines than the limit — the entire request is rejected.
- An invalid URL in one line — a validation error (check every line).
- Mixing «one link» and «several» — make sure multiple_links is on and urls is filled, not url.
- Expecting the API to accept a batch of 10 URLs — there is no such method.