What is markdown frontmatter?

Frontmatter is YAML metadata at the top of a Markdown file, wrapped in --- delimiters. It holds the post title, description, slug, and other fields your site or publishing tool reads before rendering the article body.

Is this frontmatter generator free?

Yes. Generate and copy YAML frontmatter with no signup required.

Does this work with Blogizi?

Yes. The output matches the frontmatter format used by blogizi upload and blogizi publish. Save the file locally and push it from your repo with the Blogizi CLI.

What fields are required?

For Blogizi posts: title, description, keyword, and slug. Date, status, readingTime, and wordCount are optional — reading time and word count are recalculated when you publish.

Free Markdown Frontmatter Generator

Create YAML frontmatter for blog posts in seconds. Fill in title, description, keyword, and slug — then copy or download a .md file ready for blogizi upload or your static site generator.

Title *

Description *92/160

Primary keyword *

Slug *

Auto-generated from title until you edit it manually.

Date

Status

blogizi upload and blogizi publish override this.

Include starter markdown body after the frontmatter block

Preview

---
title: "How we built our auth flow"
description: >
  A walkthrough of the auth decisions we made — sessions, OAuth, and what
  we'd do differently.
keyword: "indie app authentication"
slug: how-we-built-our-auth-flow
status: "draft"
date: "2026-07-28"
readingTime: 0
wordCount: 0
---

Your markdown content starts here. Use ## and ### for sections — the
page already shows the title, so don't open with a heading that just
repeats it.

Body placeholder matches the Blogizi markdown format. Replace Your markdown content starts… with your article.

How to use this frontmatter generator

Enter your post title — the slug auto-fills from it.
Add a meta description (~150–160 characters) and primary keyword.
Pick draft or published status and set the date if needed.
Copy the markdown or download the .md file.
Publish with blogizi upload my-post.md or blogizi publish my-post.md.

Why frontmatter matters for SEO

Search engines and social platforms read your title and description before anyone clicks. Consistent YAML frontmatter keeps every post structured the same way — slug for URLs, description for snippets, keyword for focus. If you write in VS Code or Obsidian and publish from git, frontmatter is the bridge between your editor and your live blog.

Pair this with our Meta Description Generator and OG Image Generator to prep your post before publishing, or skip the manual work with Blogizi — it sets SEO metadata and generates OG images automatically on every post.

FAQ

What is markdown frontmatter?: Frontmatter is YAML metadata at the top of a Markdown file, wrapped in --- delimiters. It holds the post title, description, slug, and other fields your site or publishing tool reads before rendering the article body.
Is this frontmatter generator free?: Yes. Generate and copy YAML frontmatter with no signup required.
Does this work with Blogizi?: Yes. The output matches the frontmatter format used by blogizi upload and blogizi publish. Save the file locally and push it from your repo with the Blogizi CLI.
What fields are required?: For Blogizi posts: title, description, keyword, and slug. Date, status, readingTime, and wordCount are optional — reading time and word count are recalculated when you publish.

From frontmatter to live blog in one command

Blogizi hosts your blog, handles SEO metadata, and auto-generates Open Graph images — publish from markdown with the CLI and skip the manual setup on every article.