Captions with substance
LinkedIn readers stay for a point worth making, so captions run 600 to 1,200 characters and lead with the finding, not the sales line.
ON AIRLinkedIn · made in your brand
LinkedIn posts that show your expertise.
Brandiz.io turns what your website says into LinkedIn posts and designed carousels: a longer caption with substance, and slides that go out as one PDF document.
01 In short
What the team makes for LinkedIn
Carousels as one PDF
Designed carousels go to LinkedIn as one document, the format LinkedIn shows as swipeable slides.
Quiet on emoji
One emoji at most, and none in slide headlines.
02 Side by side
LinkedIn's rules, as the team follows them
The same rules the app checks before a post can be approved.
| Rule | |
|---|---|
| Caption | Up to 3,000 characters |
| Before “more” | About the first 210 characters show |
| Hashtags | At most 3, specific to the post |
| Emoji | One at most |
| Feed size | portrait 4:5 (1080 × 1350) |
| Posts carry | pictures, videos, documents (PDF carousels) |
| Carousels | Yes |
| Text-only posts | Yes |
Posting straight to your accounts is coming soon. Until then, download each post in its sizes with its caption.
03 Step by step
From your website to the feed
Paste your website
The team reads your public pages: your logo, colours, fonts, voice and the facts you confirm.
The team makes the week
It plans the posts, writes a caption for LinkedIn, designs each one in its sizes and checks every claim.
You approve
Approve with one tap, ask for a change, or disapprove. Nothing goes out without your yes.
04 Asked often
Questions
How long are the LinkedIn captions?
Usually 600 to 1,200 characters: long enough to make one useful point with its proof, short enough to read in the feed.
Can it make LinkedIn carousels?
Yes. The team designs the slides in your brand and they go to LinkedIn as one PDF document, which LinkedIn shows as a swipeable carousel.
Read next
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Reels with voice and music
Brandiz.io makes 9:16 reels from your website and photos: a storyboard, music cut to the beat, a voice-over in your language and captions inside the safe area.
Brandiz.io makes Instagram posts, carousels, stories and reels from your website: portrait feed size, story size, captions written for Instagram.
Brandiz.io makes Facebook posts and stories from your website, with captions written for Facebook and every number checked before you approve.
Your first poster is one link away.
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