Quick answer
A practical guide to every type of LinkedIn® post — when to use each format, how each performs, and how to pick the right one for your content.
LinkedIn® supports more content formats than most creators realize, and choosing the right format for your content can 2–3× your engagement rate. The same insight published as a text post, a carousel, and a video will perform differently — not because one is inherently better, but because each format serves a different content type, audience state, and algorithmic signal. This guide breaks down every format, what it's best for, and how it performs.
Text-Only Posts
Text-only posts are the most personal and most algorithmically efficient format on LinkedIn®. Without a visual competing for attention, the words do all the work — and when the words are strong, text posts consistently drive the highest comment rates of any format.
The format rewards authentic voice, strong opinions, and real stories. The best-performing text posts follow a clear structure: a first line that forces curiosity or challenges a belief, 3–5 lines of insight or story, and a specific closing question.
LinkedIn® renders text posts with line breaks as visual separators, so white space is a design element — use it liberally. Posts that are one dense paragraph underperform equivalent content that uses 1–2 line breaks between thoughts.
1–3%
Average impression-based engagement rate
Highest
Comment rate vs. other formats (when copy is strong)
1,300
Character limit before 'see more' truncation — write hooks for the preview
Line 1: Hook (counterintuitive statement, specific number, or question) Lines 2–4: The insight, story, or framework in 2–3 clear beats Line 5: The evidence or personal experience that validates it Final line: A specific question that invites response
Document / PDF Carousel Posts
Document posts (uploaded PDFs displayed as swipeable carousels) are the highest-engagement format on LinkedIn® by most metrics. They generate 3–6% impression-based engagement rates — consistently higher than text, video, and image posts.
The reason carousels outperform other formats is behavioral: they create active scroll engagement (each swipe is a micro-interaction), they work well for structured information (frameworks, step-by-step guides, data), and they generate significant dwell time as readers scroll through 5–15 slides.
Effective carousels lead with a compelling cover slide (treat it like a post hook), use a clear visual hierarchy on each slide (1 idea per slide), and end with a call-to-action or summary slide.
3–6%
Average impression-based engagement rate (highest of all formats)
3×
More dwell time vs. image posts at equivalent content length
1–20 slides
Practical range — sweet spot is 8–12 slides for most topics
Pro tip: Use 1,920×2,714px (portrait orientation) for each slide. This fills the mobile viewport and looks professional. Use 16pt+ font sizes — slides must be readable on mobile without zooming.
Image Posts
Single-image posts are widely used but consistently underperform other formats on LinkedIn®. The platform isn't primarily visual the way Instagram or Pinterest are — professional audiences are here for insight and information, not aesthetics.
That said, images add value when the visual itself is the insight: original infographics, data visualizations, original photography, or annotated screenshots all perform above-average for image posts. Generic stock photos or motivational quote images are the lowest-performing image type.
0.5–1.5%
Average impression-based engagement rate
1,200×627px
Recommended image dimensions for LinkedIn®
✓ Original data visualization or chart → the image IS the insight ✓ Before/after comparison → the visual tells the story better than words ✓ Original event or workplace photography → authenticity signal ✗ Stock photo with caption → adds nothing the text didn't already say ✗ Quote card → usually lower engagement than just writing the quote as text
Video Posts
LinkedIn® video has massive potential but is consistently underused by creators because it requires more production effort. For those who use it well, video builds the deepest audience connection of any format — seeing and hearing someone creates trust faster than text alone.
Native LinkedIn® videos (uploaded directly, not YouTube links) receive algorithm preference. LinkedIn® also launched LinkedIn® Video Feeds in 2024, creating a TikTok/Reels-style vertical video discovery surface that rewards short-form video creators specifically.
For LinkedIn® video, hook quality in the first 3 seconds determines whether viewers stay. Completion rate (viewers watching >30% of the video) is the primary performance signal LinkedIn®'s algorithm uses for video — it matters more than reaction counts.
1–4%
Impression-based engagement rate (wide range based on hook quality)
30%
Completion rate threshold — videos with >30% completion rate are amplified
15–90 sec
Optimal video length for most LinkedIn® content
Polls
LinkedIn® polls generate high initial response rates because they require minimal effort from the audience — one click to vote. This makes them useful for audience research and for generating quick engagement signals that the algorithm notices.
The limitation of polls is that they don't build as deep an audience relationship as content that teaches or tells a story. Use polls to generate data you can reference in a future post, to start a conversation, or to understand your audience's preferences — not as a substitute for substantive content.
- Best use: Ask a question where the results will be genuinely interesting to you and your audience. 'Which LinkedIn® format do you prefer?' generates data you can use.
- Duration: 1-day polls create urgency and drive immediate participation. 1-week polls accumulate more responses for research purposes.
- Follow up: Always post the results with your analysis. A poll without follow-up leaves value on the table.
- Avoid: Yes/no polls with obvious answers — they feel like engagement bait and generate low-quality signal.
LinkedIn® Articles
LinkedIn® Articles are long-form posts (500–3,000+ words) published natively on LinkedIn®. Unlike regular posts, Articles are indexed by Google and can drive organic search traffic in addition to LinkedIn® feed distribution.
The trade-off: Articles typically receive far less immediate engagement than posts because they don't distribute in the feed the same way. However, they build long-term authority and SEO equity that posts don't.
The best strategy is to use Articles for evergreen in-depth guides (like the pages in this learn hub), and use regular posts to drive traffic to them.
< 0.5%
Typical immediate engagement rate from feed distribution
Google indexed
Articles appear in search results — long-term traffic benefit
3,000+ words
Optimal length for SEO-targeted LinkedIn® Articles
How to Choose the Right Format
Use this decision framework to match your content to the best format:
- Do you have a multi-step framework, process, or data set? → Document/carousel
- Is it a personal story, opinion, or quick insight? → Text-only post
- Is the insight best explained through demonstration or personality? → Video
- Do you want audience input on a question that'll inform your content? → Poll
- Is this evergreen, keyword-targeted, or detailed research? → LinkedIn® Article
- Does the visual itself carry meaning your words can't? → Single image post
- Is this time-sensitive industry news with quick commentary? → Text-only post
Pro tip: Don't default to the same format every time. Rotating formats keeps your feed visually interesting and lets the algorithm test you across different content surfaces (video feed, carousel feed, text feed).