Hashnode vs Dev.to: The Ultimate Cross-Posting Guide

The Core Difference

Before diving into features, understand the fundamental difference:

• Hashnode: Your content on your domain. You own the SEO equity.
• Dev.to: Your content on their domain. They own the SEO equity.

This single difference shapes your entire content strategy.

Hashnode Deep Dive

Strengths

• Custom domain hosting — Publish at blog.yoursite.com while Hashnode handles infrastructure
• SEO ownership — Backlinks and domain authority accumulate on YOUR domain
• API access — Full GraphQL API for programmatic publishing
• Built-in community — 500K+ monthly developers engage with content
• Sitemap auto-generation — SEO handled out of the box

Limitations

• Smaller community than Dev.to (but more targeted)
• Requires domain setup (minor technical hurdle)
• Monetization features still maturing

Publishing via API

curl -X POST https://api.hashnode.sh/v1/articles
  -H "Authorization: YOUR_API_KEY"
  -H "Content-Type: application/json"
  -d '{
    "title": "Your Article Title",
    "contentMarkdown": "Full markdown content...",
    "tags": ["javascript", "react"],
    "isRepublished": { "originalUrl": "https://yoursite.com/article", "isBroadcast": false }
  }'

Dev.to Deep Dive

Strengths

• Massive reach — 13+ million monthly visits
• Zero friction — No domain setup required, publish instantly
• High engagement — Active comments, upvotes, and shares
• GitHub integration — Automatic author verification
• Fast indexing — Articles appear in Google within hours
• Open source — Built on Forem, community-driven

Limitations

• No custom domain support — content lives on dev.to/username
• SEO equity goes to Dev.to, not you
• Algorithm can affect reach unpredictably

Publishing via API

curl -X POST https://dev.to/api/articles
  -H "Content-Type: application/json"
  -H "api-key: YOUR_DEV_TO_API_KEY"
  -d '{
    "title": "Your Article Title",
    "body_markdown": "Full markdown content...",
    "tag_list": ["javascript", "react"],
    "published": true
  }'

Head-to-Head Comparison

The Winning Strategy: Cross-Publish to Both

The smartest developer bloggers don't choose—one—they use both strategically:

Recommended Workflow

1. Publish first on your Hashnode blog (your domain = your SEO)
2. Set canonical URL to your Hashnode article (avoids duplicate content penalty)
3. Cross-post to Dev.to with isRepublished flag
4. Share on social media with links to your primary blog

Benefits of This Approach

• You build SEO on your domain (Hashnode)
• You reach Dev.to's 13M monthly visitors
• Canonical URLs prevent Google penalty
• Cross-platform engagement boosts visibility
• You diversify your traffic sources

How to Cross-Post Automatically

Manually copy-pasting content between platforms is tedious and error-prone. Here's how to automate it:

Using MultiPost AI

MultiPost AI lets you write once and publish to Hashnode, Dev.to, and Medium simultaneously:

// MultiPost AI workflow
{
  "title": "Your Article",
  "content": "Markdown content...",
  "platforms": ["hashnode", "devto", "medium"],
  "settings": {
    "hashnode": {
      "tags": ["javascript"],
      "canonicalUrl": "https://blog.yoursite.com/article"
    },
    "devto": {
      "tags": ["javascript", "react"]
    }
  }
}

Manual Method: Dev.to API

To mark a Dev.to article as republished from your primary source:

{
  "title": "Your Article",
  "body_markdown": "Full content...",
  "published": true,
  "collection_id": null,
  "series": null,
  "tags": ["javascript"],
  "canonical_url": "https://blog.yoursite.com/your-article-slug"
}

The canonical_url field tells search engines your Hashnode version is the original.

Which Should You Publish First?

Always publish on Hashnode first. Here's why:

• You control the publication time
• Your domain gets indexed first
• You can update independently
• Dev.to's algorithm respects original sources

Conclusion: Both Platforms, Zero Compromise

Hashnode vs Dev.to isn't an either/or choice. The best developer content strategy uses both:

• Hashnode for SEO ownership and your primary blog
• Dev.to for maximum reach and community engagement

Set your canonical URL correctly, and you get all the benefits with none of the downsides. Ready to streamline your cross-posting workflow? Try MultiPost AI for free →