Types of Social Media Content and When to Use Each
Types of social media content: 13 formats, which platforms support each (with limits from their help pages), and a concrete example of every one.
Published October 18, 2026
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The main types of social media content are text posts, images, carousels, short video, long video, Stories, live video, polls, documents, articles, link posts, user-generated content and reshares. Each does a different job, and platforms differ in which ones they support.
Pick the type for the job, then check the platform offers it. The table lists each type with a platform that supports it, the limit that platform documents, and an example.
Types of social media content and where they work
Limits come from each platform's own help page and change over time.
| Type | Supported on | Documented limit | Example |
|---|---|---|---|
| Text post | LinkedIn, TikTok | TikTok text posts let you set size, style and colour | A bakery asks which pastry you would never reorder |
| Image post | LinkedIn, Instagram, Reddit | LinkedIn: one or more images | A before and after of a repaired chair |
| Carousel | Instagram, TikTok | Instagram: up to 20 photos and videos; TikTok photo posts: up to 35 photos | A florist's five slides on keeping tulips upright |
| Short video | YouTube Shorts, Instagram Reels, TikTok | Shorts: up to 3 minutes; Reels: up to 20 minutes | A 20-second clip of fixing a dripping tap |
| Long video | YouTube, LinkedIn | LinkedIn has a Video option | A 12-minute plumbing walkthrough |
| Stories | Disappear after 24 hours unless saved as highlights | Today's special, a stock drop | |
| Live video | Listed as a feature in Instagram's Help Center | A 20-minute Q&A the night before a launch | |
| Poll | LinkedIn, Mastodon | LinkedIn: 2 to 4 options; Mastodon: up to 4 choices | An accountant asks whether you file in January or April |
| Document | "Add a document" in the More menu | A six-page interview checklist | |
| Article | "Write article" for long-form | A client cost-cutting case study with the numbers | |
| Link post | Reddit, LinkedIn | Reddit communities share links | A post sending readers to your guide |
| User-generated content | Any | None | A roaster reposts a customer's morning-cup photo, tagged |
| Reshare | Any | None | A supplier's announcement with your comment |
Carousels, short video and Stories
A carousel suits anything with steps, since each slide carries one idea. Instagram allows up to 20 photos and videos in one, and TikTok photo posts take up to 35 photos. Check image sizes for each platform so nothing crops badly.
Short video is the format most likely to reach people who do not follow you. YouTube says Shorts are up to 3 minutes long. Instagram lets a reel run to 20 minutes, but reels over 3 minutes will not be recommended to new audiences.
Stories suit anything with a short life. Instagram says they disappear from your profile, Feed and messages after 24 hours unless you add them to highlights, so use them for a countdown or today's offer, not for anything you want found later.
LinkedIn's own formats
LinkedIn's help page lists Start a post, Video, Photo and Write article, with poll and document under the More menu. A poll has two to four options and defaults to one week. A document post is the one to use for checklists and slide-style guides, because people can read it without leaving the feed.
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Link posts, user-generated content and reshares
A link post sends people to something you published elsewhere. Reddit's own site says communities share stories, links, images and videos, but each community sets its own limits on self-promotion, so read how to post on Reddit first.
User-generated content is anything a customer made about you, shared with their permission. A reshare is someone else's post shared with your own comment added. Both cost almost nothing to produce, which is why they are useful on weeks you have no time to shoot anything.
Types of content by purpose
A common way to group content is by what it should do for the reader. GoFish Digital uses four groups: educational, inspirational, entertaining and conversion-focused. It is one framework, not a rule. The table maps those purposes to formats.
| Purpose | Typical formats | Example |
|---|---|---|
| Educational | Carousel, document, article | A seven-slide care guide |
| Inspirational | Customer photos, long video | A customer's before and after |
| Entertaining | Short video, poll, Stories | "Which flavour should we retire?" |
| Conversion-focused | Link post, Story with a link | "New colours are in" with the product page |
Spread posts across purposes instead of repeating one. The Instagram post ideas list gives a concrete example for each, and the content calendar template shows the mix at a glance. The Instagram content ideas generator can suggest topics. For more ideas sorted by effort, see content creation ideas. To see how brands build a plan around a few content types, read our social media strategy examples.
If you schedule ahead, SociaHive can schedule feed photos, videos and carousels to several platforms from one place, though not Stories or Reels.
Frequently Asked Questions
What are all the forms of social media?
Social media covers social networks (Instagram, LinkedIn), video platforms (YouTube, TikTok), discussion communities (Reddit) and short-form text networks such as X, Threads and Bluesky. Platforms in the same group support similar content types, which is why a carousel fits Instagram while a discussion thread fits Reddit.
What is the difference between a content type and a content pillar?
A content type is the format, such as a carousel or a poll. A content pillar is the recurring topic, such as customer stories or care tips. Any pillar can use any type, so a care-tips pillar might run as a carousel one week and a short video the next.
Can I use the same content on every platform?
Reuse the idea, not the file. A video can go to Instagram Reels, TikTok and YouTube Shorts, but length limits differ: Shorts run up to 3 minutes and Reels up to 20. Re-caption and re-crop for each platform, and check image sizes before you post.
How many types of content should I post?
Start with two or three you can make well. A business that posts only product photos tends to give people little reason to follow. Pairing one teaching format with one conversation format, such as a carousel and a poll, covers more ground without stretching you thin.
Sources
- Instagram Help Center, Share a post with multiple photos or videos on Instagram
- Instagram Help Center, Record a reel on Instagram
- Instagram Help Center, Stories
- YouTube Help, Get started creating YouTube Shorts
- TikTok Support, Making a post
- LinkedIn Help, Create LinkedIn Polls
- LinkedIn Help, Get started with posting on LinkedIn
- Mastodon, Posting guide
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