---
title: "The free backlink strategy tech publishers keep ignoring"
description: "Most technical blogs sit on a goldmine of SEO potential they never tap. If you publish code snippets, you already have everything you need to earn high-authority backlinks for free."
author: "Alex Zappa"
date: "2026-03-23T12:00:00.000Z"
url: "https://freshjuice.dev/blog/the-free-backlink-strategy-tech-publishers-keep-ignoring/"
---
# The free backlink strategy tech publishers keep ignoring

March 23, 2026 • Written by [Alex Zappa](https://freshjuice.dev/authors/reatlat/)

Every technical blog you read is sitting on a free DR 96 backlink and throwing it away.

The thing they’re throwing away is their own code. Snippets, configs, sample functions. The exact stuff developers Google for, bookmark, and share. Locked inside an article where nobody can link to it directly.

Fix takes 5 minutes per snippet and costs nothing. The tool is GitHub Gists.

## It gets worse than inline code blocks

A clean `<pre>` block with syntax highlighting is the best case. Plenty of well-known technical blogs ship worse.

![A blog post with a properly formatted code block using syntax highlighting](https://freshjuice.dev/_astro/code-sample-pre.giWdCs5-_Z1bbtX6.webp)

The worst version: **screenshots of code, pasted as JPEGs.** Google can’t read it. Developers can’t copy it. Accessibility tools skip past it entirely. It’s a tombstone with a picture of code on it.

![A blog post with a screenshot of code instead of an actual code block](https://freshjuice.dev/_astro/code-as-image.DEkiU26g_ZTp1wM.webp)

Then the formatting drift. One code block is 14px monospace, the next is somehow 16px, the third is in a completely different style. Somewhere the CMS “helpfully” auto-links URLs in config files, domain names in example output, and email addresses in sample data.

![Inconsistent code block styling across a blog post with different font sizes and formatting](https://freshjuice.dev/_astro/inconsistent-code-block-styling.W8W0IXtx_HBSqM.webp)

 

![Another example of inconsistent code formatting with auto-linked text inside code blocks](https://freshjuice.dev/_astro/inconsistent-code-block-styling-2.CkicEZPO_Z17rwhR.webp)

Nobody notices. The post ships.

And then it crosses from sloppy to actually dangerous. Auto-link a string in a security research post and you’ve published a working hyperlink to malware infrastructure. C2 addresses, phishing URLs, IOCs (indicators of compromise) — all suddenly hot. Visitors click. Crawlers index. The security team analyzing the threat just helped distribute it.

![Code block in a security blog where malicious URLs were auto-converted into clickable links](https://freshjuice.dev/_astro/auto-linked-malicious-urls.DZEH1H_A_Z1HIuP2.webp)

I have seen this on blogs from companies that issue CVE advisories. Their own publishing engine is a link farm for the threat actors they’re writing about.

Root cause for all of it: nobody treats code snippets as content. They’re filler between the paragraphs that “really matter.”

Treat them differently and they start paying you back.

## What every SEO post forgets to mention

The standard backlink advice is guest posts, outreach campaigns, editor relationships, “linkable assets” like infographics and research reports.

It works. It also costs you weeks.

Technical publishers ship linkable assets every day and throw them away. Code snippets, configs, utility functions, starter templates. The exact things developers actively search for, bookmark, and share. The problem is that when the snippet is locked inside an article, it has no independent life. It can’t be discovered on its own. It can’t be linked to separately. It does no work outside the page it lives on.

## GitHub Gists, the backlinking tool hiding in plain sight

Every Gist you publish becomes a standalone page on `gist.github.com`. Fully crawled by Google. Fully searchable. Each one has a description field where you can drop a link back to the article it came from.

`gist.github.com` is [DR 96](https://ahrefs.com/website-authority-checker/?input=gist.github.com&utm_source=freshjuice.dev). Same league as Wikipedia, government sites, and major news outlets.

![Ahrefs showing GitHub Gist domain rating of 95+](https://freshjuice.dev/_astro/ahref-dr-github-gist.8ZTZkicc_1Wp5tJ.webp)

The workflow:

1.  Write the post.
2.  Publish each meaningful code example as a Gist with a description that links back to the article.
3.  Embed the Gist in the post instead of using a plain code block ([example](https://demo.freshjuice.dev/modules/code-snippet-github-gist)).

What you get back:

A backlink from one of the highest-authority domains on the web. Fair caveat upfront: GitHub marks links in Gist descriptions as `nofollow`, which technically tells search engines not to pass link equity. But Google has [treated `nofollow` as a hint since 2019](https://developers.google.com/search/blog/2019/09/evolving-nofollow-new-ways-to-identify?utm_source=freshjuice.dev), your URL still appears as indexable text on a DR 96 domain, and the referral traffic is fully real.

A second discovery channel. Developers search GitHub directly for snippets. Your Gist can rank in those results independent of your blog.

Surface area. Gists get starred, forked, commented on. Each interaction puts you in more developers’ activity feeds.

Evergreen distribution. A LinkedIn post is dead in two days. A Gist sits on `gist.github.com` indefinitely, quietly sending traffic.

A social network nobody admits is a social network. GitHub has followers, feeds, stars, trending pages, the whole stack. Your Gists show up in your followers’ timelines. Stars and forks grow your account. The bigger the account, the more eyes on the next thing you ship.

No outreach. No editor relationships. No waiting on someone’s guest post queue. You’re recycling content you already shipped.

## The compound effect

One Gist from one article is a footnote. Publish 2-4 posts a month with 2-3 code examples each and you’ve got 4-12 new Gists a month. In a year, 50-150 indexed pages on a DR 96 domain, all pointing at your site.

That is a pipeline, not a trickle.

Each Gist can rank for long-tail developer queries. Each one parks your domain on a page that Google crawls aggressively. GitHub indexes new content fast, and your linked articles often get pulled into the crawl queue right behind them.

If you have developers on your team building their personal brand on GitHub: even better. They publish Gists from their own profiles, mention the company blog and the org GitHub in the description. Their network sees it. Some click. Some follow the org. The developer grows their personal reach, the company picks up the spillover. Win-win nobody’s running because they still think GitHub is a code host.

It is not. It is a social network with 100M+ developers on it.

## Why most publishers don’t do this

Friction.

Copy the code, open GitHub, create a Gist, write a description, grab the embed, paste it back into the CMS. None of it is hard. All of it is just enough extra steps to skip when the deadline is today and the inline block “works fine.”

The other reason is platform. WordPress has Gist plugins. Static site generators handle embeds fine. HubSpot, where the editor is built for marketers, traditionally means dropping raw `<script>` tags into a custom HTML module and hoping the publish button does not break.

That is why we built the [Code Snippet Embed module](https://demo.freshjuice.dev/modules/code-snippet-github-gist) for HubSpot. Paste an embed URL. Get caching, styling, line highlighting, light/dark themes, and multi-file Gist support out of the box. No `<script>` wrangling, no custom code.

The strategy itself is platform-agnostic. HubSpot, WordPress, Astro, Next.js, whatever you’re on. If the post has code, the snippets should be Gists, and the descriptions should link back.

## Making it work

**Write a real description on every Gist.** “Utility function for debouncing API calls in React. Full tutorial: \[link\].” That sentence is what Google indexes and what a developer reads when they land on the Gist cold.

**Bundle multi-file work into one Gist.** A tutorial with a component, a config, and a test belongs in one Gist with three files, not three separate Gists. Looks more substantial, more likely to get starred. Our HubSpot [Code Snippet Embed module](https://demo.freshjuice.dev/modules/code-snippet-github-gist) lets you embed a single file from a multi-file Gist, so one source of truth can power multiple embeds across different articles.

**Name the files.** `gistfile1.txt` tells nobody anything. `useDebounce.ts` and `nginx.conf` do. Name them the way you would in the actual repo.

**Keep the Gists current.** Update the code in the article, update the Gist. The embed is live, so the post stays in sync automatically. Stale code in tutorials kills credibility fast.

**Don’t Gist everything.** A one-line `curl` command is not a Gist. Save it for snippets that have value standalone: functions, configs, templates, anything worth bookmarking.

## The bottom line

Every code snippet you publish is a potential reference on a DR 96 domain. Right now most of them are sitting inline doing nothing. Move them to Gists and they start working.

May the 4th be with you,  
[Alex](https://alex.zappa.dev)

-   [#SEO](https://freshjuice.dev/tags/seo/) ,
-   [#SEOStrategies](https://freshjuice.dev/tags/seo-strategies/) ,
-   [#GitHub](https://freshjuice.dev/tags/github/) ,
-   [#HubSpot](https://freshjuice.dev/tags/hubspot/)