Best Link Building Chrome Extensions Every SEO Should Use
When you’re working on building backlinks, every minute counts. Imagine if your browser could help you spot high-value link opportunities, analyze pages in a click, and streamline your outreach process. That’s exactly what the best Chrome extensions for link building can do. In this blog post, we’ll walk through the top extensions, how they fit into your outreach strategy, real-life use cases, and why they’re essential for modern SEO.
This is written by the team at Saalinko, so you’ll get actionable tactics, not just a list.
Why Chrome Extensions Matter for Link Building
Link building has evolved a lot in recent years. Gone are the days of random directory submissions and low-value blog comments. Today, to win in SEO you need quality, relevance, authority, and scale. Google’s updates like the Helpful Content Update and the emphasis on E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) mean that your backlink strategy must be deliberate.
Chrome extensions help you by:
- Giving instant metrics on a page (authority, backlinks, spam score)
- Speeding up your prospecting workflow (finding outreach targets)
- Making outreach data-driven rather than guesswork
- Helping you monitor and maintain your link profile (which works hand-in-hand with white hat link building)
Top Chrome Extensions for Link Building (With Use Cases)
Below are some of the best Chrome extensions every SEO and link building specialist should keep handy. I’ll include what they do, when to use them, plus a real-life example of how you might use each.
1. MozBar
This extension provides instant metrics like Domain Authority (DA), Page Authority (PA), spam score, and how many links point to a page. It’s especially useful when prospecting websites for link opportunities.
Use case: You’re deciding which guest post sites to target. You visit several blogs, and MozBar shows that Blog A has DA 65 and very few outbound links, whereas Blog B has DA 30 and tons of unrelated links. You pick Blog A.
Why it matters: Authority matters in link value, and MozBar gives you that data quickly.
2. Ahrefs SEO Toolbar
This gives you backlink and referring-domain info directly in the browser, along with keyword and traffic estimates. Great for competitive analysis and discovering link gaps.
Use case: You analyze a competitor’s page and see they have 120 referring domains for a target keyword you also want to rank for. You then build an outreach plan to replicate those links.
3. LinkMiner (by Mangools)
Designed with broken-link building in mind. You can see which links on a page are broken, view link strength, anchor text, and more.
Use case: You find a resource page in your niche. You use LinkMiner to detect broken URLs, then reach out to the site owner offering your working link as a replacement — a high-value prospect.
4. Check My Links
This one is simple but powerful for link building. It highlights all links on a page, shows which are broken, and lets you quickly audit link status.
Use case: You land on a blog page with many outbound links. Using Check My Links you spot five broken links and pitch one of them for replacement with your content.
5. SEOquake
Useful for on-page auditing and viewing key SEO metrics in real time. You can see how many internal links exist, external links, h-tags, and much more.
Use case: While choosing a domain for outreach, you open the extension and see the target site is over-optimised, low quality, and likely risky. You skip it.
6. Hunter (Email Finder)
Essential for outreach. Hunter finds email addresses associated with domains so you can contact the right person. Often cited in link-building extension lists.
Use case: You identify a target blog, use Hunter to get the email of the editor, and send a personalised outreach message.
7. Ubersuggest / Keywords Everywhere
While not purely link building, these extensions help you spot keyword trends and content opportunities which you can then turn into outreach pieces.
Use case: You identify a content topic with low competition, write a strong piece, and then build links into it using the above tools.
How to Use These Extensions in a Link-Building Workflow
Here’s how you can slot these tools into a realistic process:
| Step | Tool(s) | Action |
|---|---|---|
| Prospecting | MozBar, Ahrefs Toolbar | Visit potential websites, check DA/PA, spam score |
| Opportunity Detection | LinkMiner, Check My Links | Find broken links, resource pages, outreach hooks |
| Outreach Data Collection | Hunter | Get contact emails and outreach targets |
| Content / Internal Strategy | Ubersuggest, Keywords Everywhere | Create content around linkable topics |
| Monitoring & Maintenance | Ahrefs Toolbar, Backlink Monitoring Tools | Track links built, check for lost links or spam |
By using the extensions this way, you’re tying your tool usage directly to actions that result in quality backlinks rather than just collecting data.
Real-Life Use Cases
Case Study 1: SaaS Outreach
A SaaS tool provider wanted backlinks to boost authority. They used MozBar + Ahrefs Toolbar to shortlist 50 domains (DA 40+). Then they used LinkMiner to find broken links on each. From that outreach they secured 12 links in 30 days.
Result: Increased referring domains, lift in keyword rankings.
Case Study 2: Content-Driven Link Building
An SEO agency created a data-rich article. They used Ubersuggest to spot a niche keyword. Using Check My Links they found resource pages linking to older but relevant content. They pitched their new article and got five high-authority links in two weeks.
Result: Improved organic traffic + faster indexing.
Frequently Asked Questions (FAQs)
Q 1: Can I build links using only Chrome extensions?
A: Not entirely. Extensions help you find and analyse opportunities, but you still need manual outreach, content creation, and relationship building. Think of extensions as enablers, not auto-link machines.
Q 2: Are these extensions safe for use?
A: Yes — as long as you install from the official Chrome Web Store, check permissions, and avoid shady tools. Just keep your workflow ethical and aligned with white-hat practices.
Q 3: Do I need premium versions to benefit?
A: Not always. Free versions give you a lot. Premium add-ons can speed up work or unlock deeper metrics, but the real value comes from consistent strategy rather than any single tool.
Q 4: How many extensions should I use?
A: Pick a core set (3-5) that match your workflow and master them. Too many can slow you down. Focus on specialising rather than spreading your tool stack thin.
Q 5: How do these fit into overall SEO strategy?
A: Extensions support your link building, which in turn supports your authority, which helps your content rankings. It ties into your whole SEO stack — content, outreach, internal links, monitoring.
Conclusion
If you’re serious about building backlinks that move the needle, you need more than guest posts and directory links. You need smart tools that give you insights, speed, and precision. With the Chrome extensions listed above, you’ll save time, make better decisions, and build links that matter.
At Saalinko, we believe in strategic link building, not shortcuts. Combine these extensions with your outreach strategy, and you’ll be positioned for growth, visibility, and authority.
If you found this helpful, please share this post with your network, comment your favourite extension below, and explore our guides on white hat link building and backlink monitoring tools. Let’s build links the right way!
