How to Build Backlinks in 2026: 7 Strategies That Still Work

Most link building advice is either outdated or promotes tactics that get you penalized. The reality is simpler: earn real mentions from real websites. Every strategy in this guide follows white-hat link building principles.

Here are seven strategies that work right now. No bought links, no spam, no shortcuts.

Quick comparison

1. Mention-based outreach

The highest-ROI strategy. Instead of asking for a generic link, you pitch bloggers on why mentioning your product adds value to an article they already wrote. You can also reclaim unlinked brand mentions, sites that already reference your brand but forgot to link.

This works because it's a genuine value exchange. The blogger improves their content, you earn an editorial backlink.

How to do it

1. Find articles where your product genuinely fits — these are your link prospects. Think "best tools" listicles, comparison posts, and how-to guides in your niche.
2. Find the author's email (check the about page or LinkedIn).
3. Write a short, personalized pitch using a proven outreach template explaining what your product does and why it's relevant to their article.
4. Follow up once after 5-7 days if you don't hear back.

For the full process, templates, and expected response rates, see our link outreach guide.

2. Create link-worthy content

Some content naturally earns links. One great piece outperforms ten mediocre ones.

Focus on formats that other sites want to reference:

• Original research, run a survey or analyze data that nobody else has. This is especially effective for earning .edu backlinks from universities that cite your data.
• Industry data studies, crunch numbers and publish the results.
• Detailed guides, cover a topic more thoroughly than anyone else.
• Free tools, build something useful (more on this in strategy #6).

3. Digital PR

Digital PR combines traditional PR with SEO goals. Every mention in a reputable publication is a high-authority backlink. For a deeper dive, see our guide to PR link building.

The best digital PR doesn't feel like marketing. It gives journalists and creators what they actually need.

Here's what journalists typically want:

• Original data they can cite
• Expert commentary on trending topics
• Newsworthy angles tied to current events

4. Broken link building

Broken link building is one of the most reliable strategies because you're helping someone fix a problem.

How to do it

1. Find relevant websites in your niche.
2. Use a broken link checker (like Ahrefs' free tool) to find their dead outbound links.
3. Create content on your site that matches what the broken link used to point to.
4. Email the site owner: point out the broken link and suggest yours as a replacement.

Conversion rates are higher than cold outreach because there's a clear reason for them to act.

5. Guest posting (done right)

Guest posting still works, but only when you write for publications your audience actually reads. See our list of 50+ guest posting sites that accept submissions.

6. Build free tools

Useful tools attract links on autopilot. People reference them in their content without you asking.

The tool doesn't need to be complex. A simple calculator, checker, or generator that solves a common problem works. Our Domain Authority Checker is an example of this.

7. Optimize for AI recommendations (GEO)

Generative Engine Optimization is the newest frontier. When AI assistants like ChatGPT, Claude, or Gemini recommend products, they pull from web mentions.

Every backlink and brand mention you earn also increases your chances of being recommended by AI. This creates a flywheel:

• More mentions → better SEO rankings
• Better rankings → more AI recommendations
• More AI traffic → more organic mentions

What not to do

These tactics violate Google's spam policies and will hurt your site more than help it:

Measuring your results

Track these four metrics:

• Referring domains, the number of unique sites linking to you. More meaningful than total link count.
• Domain authority, your site's overall authority score. Track it with Moz's DA tool.
• Organic traffic, the most direct measure of SEO success.
• Keyword rankings, track your target keywords to see the impact of new backlinks.

The bottom line

Link building in 2026 comes down to one principle: create genuine value and promote it to the right people. Start with mention-based outreach (highest ROI for most businesses), then layer in content creation, digital PR, and free tools as you grow. Make sure your outreach is legally compliant in the countries you're targeting.