LinkedIn post formatter

LinkedIn Post Formatter#

Transform raw content, ideas, or technical material into polished, engagement-optimized LinkedIn posts using Unicode typography and proven structural patterns.

Overview#

LinkedIn only supports plain text — no Markdown rendering, no rich formatting. This skill uses Unicode Mathematical Alphanumeric Symbols to simulate bold, italic, and bold-italic text that renders natively in the LinkedIn editor without any external tools.

Unicode Typography Reference#

When converting plain text into Unicode-styled LinkedIn text, first load and use references/unicode-charmap.md as the authoritative character mapping reference.

Apply these character mappings to create visual emphasis in plain text:

Bold (Mathematical Sans-Serif Bold)#

Use bold for key phrases, section headers, and emphasis words.

Italic (Mathematical Sans-Serif Italic)#

Use italic for subtle emphasis, technical terms, or quotes.

Bold-Italic (Mathematical Sans-Serif Bold Italic)#

Use sparingly for maximum emphasis.

Visual Separators#

Use these characters to create visual structure:

• Section divider: ━━━━━━━━━━━━━━━━━━━━━━ (box-drawing heavy horizontal)
• Bullet points: ◈ (diamond with dot) or ◎ (bullseye)
• Arrow flow: ↓ for vertical flow, → for horizontal continuation
• Sub-points: ↳ for indented sub-items
• Numbered items: Use bold Unicode digits 𝟭. 𝟮. 𝟯. etc.

Post Structure Patterns#

Pattern 1: Hook → Content → CTA (General Purpose)#

[Bold hook line — provocative statement or question]

[1-2 lines of context setting the stage]

━━━━━━━━━━━━━━━━━━━━━━

[Main content with bold section headers]
[Bullet points using ◈ or numbered with bold digits]

━━━━━━━━━━━━━━━━━━━━━━

[Bold takeaway or summary]

[Call to action — repost, comment, or grab resource]

#Hashtags

Pattern 2: Listicle (Numbered Insights)#

[Bold opening line with a strong claim]

[Setup line explaining what follows]

𝟭. [Bold item title]
   [Supporting detail]

𝟮. [Bold item title]
   [Supporting detail]

...

𝗧𝗵𝗲 𝗸𝗲𝘆 𝘁𝗮𝗸𝗲𝗮𝘄𝗮𝘆: [Summary in italic]

#Hashtags

Pattern 3: Story → Lesson (Thought Leadership)#

[Italic opening with a personal or observed moment]

[2-3 short paragraphs telling the story]

━━━━━━━━━━━━━━━━━━━━━━

𝗧𝗵𝗲 𝗹𝗲𝘀𝘀𝗼𝗻:

[Bold lesson or principle extracted from the story]

[CTA]

#Hashtags

Pattern 4: Resource Share (Cheatsheet/Guide/Tool)#

[Hook: "If you do X, you cannot miss this..."]

[Brief description of what the resource covers]

━━━━━━━━━━━━━━━━━━━━━━

[Bold section count]. [Bold section titles as numbered list]

━━━━━━━━━━━━━━━━━━━━━━

𝗧𝗵𝗲 𝗿𝗲𝗮𝗹 𝘁𝗮𝗸𝗲𝗮𝘄𝗮𝘆:

[Why this resource matters — bold key phrase]

[Grab it / Share it CTA]

♻️ 𝗥𝗲𝗽𝗼𝘀𝘁 if this is useful to your network.

#Hashtags

Formatting Rules#

1. Line breaks matter: LinkedIn collapses multiple blank lines. Use single blank lines between paragraphs.
2. Hook above the fold: The first 2-3 lines must compel the reader to click "see more." Front-load value.
3. Short paragraphs: 1-3 sentences max per paragraph. Wall of text kills engagement.
4. Bold sparingly: Bold key phrases and headers, not entire paragraphs.
5. Italic for nuance: Use italic for technical terms, internal thoughts, or subtle emphasis.
6. Hashtags at the end: 5-8 relevant hashtags on the last line. No mid-post hashtags.
7. No emojis in body unless the user explicitly requests them. Exception: one strategic emoji in CTA (♻️ for repost).
8. Character limit: LinkedIn posts can be up to 3000 characters. Aim for 1500-2500 for optimal engagement.
9. No URLs in body: LinkedIn suppresses reach for posts with links. Add links in comments instead. Mention "link in comments" or "grab it below" as CTA.

Engagement Optimization#

• Opening hooks that work: Questions, bold claims, "If you do X...", contrarian takes, surprising stats.
• Closing CTAs that work: "♻️ 𝗥𝗲𝗽𝗼𝘀𝘁 if...", "Save this for later", "Tag someone who needs this", "What's your take? 👇"
• Whitespace is your friend: Dense text gets scrolled past. Airy, scannable layout wins.
• The "see more" hook: LinkedIn truncates posts after ~210 characters on desktop. Make sure the first 2 lines create enough curiosity to click.

Process#

1. Analyze the source content (text, HTML, image, or idea).
2. Identify the best post structure pattern (Hook→Content→CTA, Listicle, Story→Lesson, Resource Share).
3. Extract the core message and 3-5 key points.
4. Apply Unicode bold/italic formatting to headers and emphasis words using references/unicode-charmap.md.
5. Add visual separators between sections.
6. Write a compelling hook for the opening.
7. Add a CTA and hashtags at the end.
8. Verify the post is copy-paste ready for LinkedIn.

Supporting file: references/unicode-charmap.md#

Unicode Character Map Reference#

Full mapping tables for LinkedIn Unicode formatting. Load this file when generating posts to ensure correct character conversion.

Sans-Serif Bold (Letters: U+1D5D4 – U+1D607; Digits: U+1D7EC – U+1D7F5)#

A → 𝗔  B → 𝗕  C → 𝗖  D → 𝗗  E → 𝗘  F → 𝗙  G → 𝗚  H → 𝗛  I → 𝗜  J → 𝗝
K → 𝗞  L → 𝗟  M → 𝗠  N → 𝗡  O → 𝗢  P → 𝗣  Q → 𝗤  R → 𝗥  S → 𝗦  T → 𝗧
U → 𝗨  V → 𝗩  W → 𝗪  X → 𝗫  Y → 𝗬  Z → 𝗭

a → 𝗮  b → 𝗯  c → 𝗰  d → 𝗱  e → 𝗲  f → 𝗳  g → 𝗴  h → 𝗵  i → 𝗶  j → 𝗷
k → 𝗸  l → 𝗹  m → 𝗺  n → 𝗻  o → 𝗼  p → 𝗽  q → 𝗾  r → 𝗿  s → 𝘀  t → 𝘁
u → 𝘂  v → 𝘃  w → 𝘄  x → 𝘅  y → 𝘆  z → 𝘇

0 → 𝟬  1 → 𝟭  2 → 𝟮  3 → 𝟯  4 → 𝟰  5 → 𝟱  6 → 𝟲  7 → 𝟳  8 → 𝟴  9 → 𝟵

Sans-Serif Italic (U+1D608 – U+1D63B)#

A → 𝘈  B → 𝘉  C → 𝘊  D → 𝘋  E → 𝘌  F → 𝘍  G → 𝘎  H → 𝘏  I → 𝘐  J → 𝘑
K → 𝘒  L → 𝘓  M → 𝘔  N → 𝘕  O → 𝘖  P → 𝘗  Q → 𝘘  R → 𝘙  S → 𝘚  T → 𝘛
U → 𝘜  V → 𝘝  W → 𝘞  X → 𝘟  Y → 𝘠  Z → 𝘡

a → 𝘢  b → 𝘣  c → 𝘤  d → 𝘥  e → 𝘦  f → 𝘧  g → 𝘨  h → 𝘩  i → 𝘪  j → 𝘫
k → 𝘬  l → 𝘭  m → 𝘮  n → 𝘯  o → 𝘰  p → 𝘱  q → 𝘲  r → 𝘳  s → 𝘴  t → 𝘵
u → 𝘶  v → 𝘷  w → 𝘸  x → 𝘹  y → 𝘺  z → 𝘻

Sans-Serif Bold Italic (U+1D63C – U+1D66F)#

A → 𝘼  B → 𝘽  C → 𝘾  D → 𝘿  E → 𝙀  F → 𝙁  G → 𝙂  H → 𝙃  I → 𝙄  J → 𝙅
K → 𝙆  L → 𝙇  M → 𝙈  N → 𝙉  O → 𝙊  P → 𝙋  Q → 𝙌  R → 𝙍  S → 𝙎  T → 𝙏
U → 𝙐  V → 𝙑  W → 𝙒  X → 𝙓  Y → 𝙔  Z → 𝙕

a → 𝙖  b → 𝙗  c → 𝙘  d → 𝙙  e → 𝙚  f → 𝙛  g → 𝙜  h → 𝙝  i → 𝙞  j → 𝙟
k → 𝙠  l → 𝙡  m → 𝙢  n → 𝙣  o → 𝙤  p → 𝙥  q → 𝙦  r → 𝙧  s → 𝙨  t → 𝙩
u → 𝙪  v → 𝙫  w → 𝙬  x → 𝙭  y → 𝙮  z → 𝙯

Visual Symbols#

Section divider: ━━━━━━━━━━━━━━━━━━━━━━
Diamond bullet:  ◈
Bullseye bullet: ◎
Down arrow:      ↓
Right arrow:     →
Sub-item arrow:  ↳
Repost icon:     ♻️