A 400-character caption on LinkedIn
LinkedIn shows about the first 210 characters before "…more", so 190 of the 400 are hidden until someone taps. Put the hook in those first 210.
LinkedIn hashtag generator
To find LinkedIn hashtags, type the topic of your post and the LinkedIn hashtag generator suggests broad, niche and community tags in groups, sized to LinkedIn’s rules. It works from templates, not live trend data, so search each tag on LinkedIn before you post and keep the few that match the post best. LinkedIn posts take up to 3,000 characters, shows about 210 before "…more".
Generate LinkedIn hashtags
LinkedIn rewards restraint: 3–5 professional, industry-specific tags outperform a long list, and keyword-rich post text now matters more here than hashtags do.
15 suggestions across 3 categories
Industry (broad)
Umbrella industry tags rather than lifestyle ones.
- #veganbakery
- #foodie
- #foodstagram
- #instafood
- #foodlover
Niche / specific
Compound tags built from the exact topic.
- #vegan
- #bakery
- #veganbakerytips
- #veganbakeryideas
- #veganbakeryguide
Professional community
Tags aimed at a professional audience in the field.
- #veganbakerycommunity
- #veganbakeryfamily
- #veganbakerycrew
- #veganbakerysquad
- #veganbakerytribe
Template-based suggestions, not AI, and not real-time trend or volume data — SkedCast has no hashtag-volume API. Research each tag on the platform itself before you use it. Nothing you type here is uploaded or stored; suggestions are generated entirely in your browser.
How many hashtags should you use on LinkedIn?
LinkedIn sets no separate hashtag limit: hashtags are part of the post text and count toward its 3,000 characters. A few specific tags that say what the post is about work better than a long list, which crowds the opening lines readers see before “see more”.
| Rule | What LinkedIn says | What it means |
|---|---|---|
| Hashtags per post | No separate limit | They count toward the post’s 3,000 characters |
| Where they go | In the post text | They tell readers and LinkedIn what the post is about |
| Profile hashtags | Removed in February 2024 | Topics are no longer shown as hashtags on profiles |
| Mentions | Also in the post text | Pick the person or Page so the mention links |
Where do hashtags go in a LinkedIn post?
At the end of the post, or one or two inside a sentence where the word already belongs. Keep them out of the first two lines, which carry the hook. Capitalise each word in a multi-word tag (#ContentMarketing) so it reads clearly and screen readers say it properly. Check every tag with the banned hashtag checker and count them with the hashtag counter.
How do you use the LinkedIn hashtag generator?
- Enter your topic. Type the topic, niche or product your LinkedIn post is about — a word or a short phrase works best.
- Read the categorized suggestions. The generator returns hashtags grouped by category on LinkedIn instead of one long, undifferentiated list.
- Pick a handful, not the whole list. Choose the tags that most precisely match this specific post rather than pasting in every suggestion at once.
- Check each tag before publishing. Search each tag on LinkedIn first, since this tool has no live trend or volume data to confirm it.
- Copy and use them. Copy the ones you picked and paste them into your caption, description or first comment.
What are the LinkedIn rules to know?
The limits SkedCast’s composer checks for LinkedIn before a post goes out, read from the same rules table the composer uses.
| Text limit | 3,000 characters |
|---|---|
| How length is counted | As you see it: one emoji or accented letter counts as one character |
| Hashtags | No hashtag cap enforced |
| Where the caption is cut off in the feed | About 210 characters before "…more", so lead with the point |
| Text-only posts | Allowed |
| Links in the text | A pasted URL shows a link-preview card |
| First comment | Supported: SkedCast can post a first comment right after publishing |
| Feed crop | 1:1 in the feed preview |
| Images | up to 20 per post · JPEG, PNG, GIF · max 5 MB each · aspect ratio 4:5 to 1.91:1 |
Good to know
- LinkedIn has no native scheduling — SkedCast schedules and publishes these posts.
- A poll cannot be combined with media — a LinkedIn post carries a poll OR images/video.
- LinkedIn has no Stories, Reels, or threaded posts.
- LinkedIn does not auto-shorten links — a URL counts toward the 3,000-character limit at full length.
- Standard feed posts have no separate title field (only Articles, which are not offered here).
What does it look like in practice?
Topic: "vegan bakery"
For "vegan bakery" on LinkedIn, the generator returns 3 categories totaling 15 suggested tags. The "Industry (broad)" group alone returns 5: #veganbakery, #foodie, #foodstagram, #instafood.
Topic: "fitness coach"
For "fitness coach" on LinkedIn, the generator returns 3 categories totaling 15 suggested tags. The "Industry (broad)" group alone returns 5: #fitnesscoach, #fitness, #fitfam, #workout.
How do you schedule a LinkedIn post with hashtags?
SkedCast checks the whole post, hashtags included, against LinkedIn’s 3,000-character limit as you type, links mentions to the person or Page you pick, and can add a first comment. Schedule to your profile or the Company Pages you manage, one at a time or in bulk. See the LinkedIn scheduler for every option.
LinkedIn hashtag generator FAQ
- How many hashtags should I use on LinkedIn?
- LinkedIn rewards restraint: 3–5 professional, industry-specific tags outperform a long list, and keyword-rich post text now matters more here than hashtags do.
- Can I post text only on LinkedIn?
- Yes. LinkedIn accepts a text-only post, up to 3,000 characters.
- Will LinkedIn cut off a long caption?
- In the feed, yes: LinkedIn shows roughly the first 210 characters and hides the rest behind "…more", so put the hook and any call to action first.
- How many hashtags can a LinkedIn post have?
- SkedCast enforces no hashtag cap for LinkedIn; the practical limit is the 3,000-character text limit and what reads well.
- What happens to a link in a LinkedIn post?
- The link counts at its real length, and LinkedIn shows a link-preview card for it.
- Is the LinkedIn hashtag generator AI?
- No. It combines your topic with a set of structural patterns — broad umbrella tags for a detected niche, niche-specific compounds, and platform-appropriate styles — rather than generating text with a model.
- Do hashtags count toward LinkedIn’s character limit?
- Yes. They are part of the post text, so they count toward its 3,000 characters.
- Did LinkedIn remove hashtags?
- From profiles, yes, in February 2024. You can still add hashtags to the text of a post.
Sources
LinkedIn’s hashtag rules on this page come from these pages:
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