How to Write an Example Blog Post

Writing a good example blog post is mostly about showing off your stack—syntax highlighting, typography, and structure—while giving readers something real to skim. Here’s a minimal recipe.

1. Start with frontmatter

Most static blog setups use YAML frontmatter at the top of the file. That’s where you set title, date, and an optional excerpt for listings and SEO.

---
title: How to Write an Example Blog Post
date: 2025-03-08
slug: my-first-post
excerpt: A short guide to structuring a blog post with code samples and formatting.
---

The content below the closing --- is your Markdown body.

2. Use clear headings

Break the post into sections with ## and ### so people can scan. For example:

• H2 for main sections (e.g. “Start with frontmatter”)
• H3 for subsections when you need more granularity

Avoid a single giant wall of text; short paragraphs and lists are easier to read.

3. Add code blocks with language tags

Syntax highlighting only works if you tell the highlighter which language to use. Use fenced code blocks with a language identifier.

TypeScript/JavaScript:

export function getAllPosts(): BlogPost[] {
  const files = fs.readdirSync(CONTENT_DIR).filter((f) => f.endsWith('.md'));
  return files.map((filename) => {
    const raw = fs.readFileSync(path.join(CONTENT_DIR, filename), 'utf-8');
    const { data, content } = matter(raw);
    return { slug: data.slug ?? filename.replace(/\.md$/, ''), title: data.title, content };
  });
}

Shell:

npm run build
npm run lint

JSON (e.g. config):

{
  "title": "My Post",
  "date": "2025-03-08",
  "draft": false
}

HTML snippet:

<article class="blog-article">
  <h1>{post.title}</h1>
  <div className="blog-post-content">
    <ReactMarkdown>{post.content}</ReactMarkdown>
  </div>
</article>

Using the right tag (typescript, bash, json, html, etc.) ensures your theme’s highlighter can colorize keywords, strings, and comments.

4. Mix in lists and emphasis

• Use bold for terms you want to stand out.
• Use italics for emphasis or titles of works.
• Bullet lists are great for options or steps.
• Numbered lists work well for procedures.

A short checklist might look like:

1. Add frontmatter (title, date, excerpt).
2. Write a few headings and short paragraphs.
3. Drop in code blocks with language tags.
4. Add a list or two and some bold or italic text.
5. Preview, fix typos, publish.

5. Optional: blockquotes and tables

A blockquote is useful for callouts or quotes:

“The best example post is one that actually shows how your blog renders.”
— Common wisdom

If your Markdown parser supports GitHub Flavored Markdown (GFM), you can add a simple table:

Element	Purpose
Frontmatter	Metadata (title, date)
Code blocks	Syntax-highlighted samples
Headings	Scannable structure
Lists	Steps or options

Wrapping up

An example post doesn’t need to be long. It should include at least one code block per language you care about, a couple of heading levels, and a mix of lists and emphasis. That gives you (and your readers) a clear picture of what the blog will look like in production.

Happy writing.