LinkedIn gives you a bold button in articles, but not in regular posts, comments or your profile. So people paste in bold text on LinkedIn made from Unicode characters: it looks formatted, pastes like normal text, and gives a long post some structure. This guide shows how to do it in about 30 seconds, where it works, and where it does more harm than good.
Open the generator →
How to add bold text to a LinkedIn post
- Write your post as normal, in the LinkedIn editor or a notes app.
- Pick the line you want to stand out. Usually that's your first line, or a label like "What I learned".
- Open the LinkedIn fonts generator and type or paste that line.
- Click Copy on Sans Bold.
- Paste it back into your post in place of the plain line.
That's all. Nothing is installed and nothing is connected to your account. The bold letters are characters, the same as an emoji.
Why Sans Bold instead of other bold styles?
There are two main bold styles in Unicode: serif bold (𝐁𝐨𝐥𝐝) and sans bold (𝗕𝗼𝗹𝗱). LinkedIn's own interface uses a sans serif font, so sans bold sits naturally next to your normal text. Serif bold works too, but it can look like it was pasted in from another document. Both are on the bold text generator if you want to compare them.
Where bold text works on LinkedIn
| Place | Works? | Advice |
|---|---|---|
| Posts | Yes | Bold the hook and a few labels |
| Comments | Yes | Rarely needed. One bold phrase at most. |
| Headline | Yes | One bold word can help. Fully bold looks loud. |
| About section | Yes | Bold short section labels |
| Experience descriptions | Yes | Bold results, like 𝟰𝟬% 𝗳𝗮𝘀𝘁𝗲𝗿 |
| Your name | No | LinkedIn may reject it, and it breaks search |
| Articles and newsletters | Not needed | Use the editor's own bold button |
Three post formats that use bold well
1. The bold hook
𝗪𝗲 𝗹𝗼𝘀𝘁 𝗼𝘂𝗿 𝗯𝗶𝗴𝗴𝗲𝘀𝘁 𝗰𝗹𝗶𝗲𝗻𝘁 𝗹𝗮𝘀𝘁 𝘆𝗲𝗮𝗿.
Here's what it taught us about pricing...
Only the first two or three lines show before "see more". A bold first line works like a headline and gives people a reason to keep reading.
2. Bold labels for a structured post
𝗧𝗵𝗲 𝗽𝗿𝗼𝗯𝗹𝗲𝗺: onboarding took six weeks.
𝗪𝗵𝗮𝘁 𝘄𝗲 𝘁𝗿𝗶𝗲𝗱: a single checklist owned by one person.
𝗧𝗵𝗲 𝗿𝗲𝘀𝘂𝗹𝘁: two weeks, and fewer support tickets.
Readers can skim the labels and still get the story.
3. Bold numbers in a list
▸ 𝟯 hires in Q2
▸ 𝟭𝟮 client workshops
▸ 𝟭 product launch
Bold numbers are easy to spot when someone is scrolling fast.
When bold text hurts you
It breaks search
To LinkedIn's search, 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗿 is a string of math symbols, not the words "project manager". If a recruiter searches for that title, the bold version in your headline won't match. Google may not match them either, and it indexes public profiles and posts.
The rule: bold the framing, not the keywords. "𝗖𝘂𝗿𝗿𝗲𝗻𝘁𝗹𝘆: Project Manager at Acme" keeps the job title searchable.
It can lock out screen reader users
Some screen readers read each styled letter separately, or skip them. If your whole post is bold, part of your audience gets nothing. Keep key details plain: dates, names, links, prices and calls to action.
Too much bold is harder to read
Bold works because it's different from the text around it. If half the post is bold, nothing stands out and the post gets harder to read. A good limit is one bold hook and two to four bold labels per post.
Italic, underline and other styles
The same method works for italic (𝘪𝘵𝘢𝘭𝘪𝘤) from the italic text generator, which is good for quotes and book titles, and for underlined text, which works for a single title. Monospace (𝚖𝚘𝚗𝚘) is handy if you write about code. The LinkedIn fonts page has all of them with a live post preview, and the underline text generator has more line styles.
Bold text on LinkedIn: quick checklist
- Use Sans Bold to match LinkedIn's font
- Bold the first line so it works as a hook
- Keep job titles, skills and other keywords in plain text
- Never style your name
- One hook and a few labels per post, no bold paragraphs
- Read the post on your phone before posting