Hookpost — Official Direct LinkedIn API Integration & Scheduling Engine
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Direct LinkedIn API Integration Live

The Ultimate LinkedIn Scheduler & AI Copilot

Schedule LinkedIn posts to your personal profile: text up to 3,000 characters, images, video and image carousels. Company Pages are not available yet.

✓ No credit card required upfront  •  ✓ Cancel anytime  •  ✓ Instant 60s setup

1

Personal profile scheduling (Company Pages not available yet)

2

PDF carousel and document posting

3

AI writing assistant in the composer

4

Post-level impression and engagement analytics

LinkedIn posting limits

Caption limit
3,000 characters
Connecting
Connect once with OAuth
Media rules
  • ·Carousels need 2+ images and no video
  • ·One media item when posting video
  • ·Comments are text only

LinkedIn takes 3,000 characters and treats documents differently from images, which is where most scheduling tools quietly give up. Hookpost posts to your personal profile; Company Pages are not available yet.

What you can publish to LinkedIn

Text and single media

Up to 3,000 characters with one image or one video. Video posts accept exactly one media item — LinkedIn rejects a mixed attachment set.

Image carousels

Two or more images published as a swipeable carousel with its own title. Videos cannot be mixed into a carousel; the post is rejected before it is sent rather than after.

Set on each post

  • ✓Post as an image carousel, with a carousel name
  • ✓Visibility — public feed

Comments are text only

LinkedIn will not accept media on a comment. If you schedule a first comment with an image attached, the comment fails while the parent post succeeds — so Hookpost blocks it up front instead.

Guides and free tools for LinkedIn

Frequently Asked Questions

Can I schedule posts to LinkedIn automatically with Hookpost?▼

Yes. Hookpost connects directly to official LinkedIn APIs to allow seamless single and bulk post scheduling without manual confirmation notifications.

Is LinkedIn scheduling supported on the free plan?▼

Yes. Hookpost's free plan includes 2 channels and 30 posts a month, forever, with no card required.

Ready to Supercharge Your LinkedIn Growth?

Schedule LinkedIn alongside your other channels from one calendar. The free tier needs no card and does not expire.

Get Started Free (No Card Needed)