How to Increase Domain Authority Fast: 7 Real Ways That Actually Work

1. Get Backlinks From Websites That Actually Matter

This is the big one. Always has been, always will be.

Domain Authority is mostly a reflection of your backlink profile. Not the number of links. The quality of links. One link from a respected site in your industry beats fifty links from random directories nobody’s heard of.

I’ve seen sites with 200 backlinks stuck at DA 15, and sites with 40 backlinks sitting at DA 35. The difference was never volume. It was always who was linking.

So how do you get those links? The honest answer is there’s no trick. But there are approaches that work consistently:

• Guest posting on real blogs. Not the “write for us” farms that accept anything. Actual blogs in your niche with real readers. Pitch them a genuinely useful article, not a thinly veiled sales pitch.
• Respond to journalist requests. Platforms like HARO (Help a Reporter Out) connect you with journalists looking for expert quotes. Give a good quote, get a link from a news site. These links carry serious weight.
• Create something worth citing. Original data, a useful free tool, a genuinely definitive guide. When your content is the best resource on a topic, people link to it without you asking.
• Fix broken links on other sites. Find a dead link on a relevant site, email the owner, suggest your content as a replacement. It works because you’re helping them, not just asking for something.

What doesn’t work? Buying link packages from Fiverr. Private blog networks. Link exchanges with fifty random sites. These might bump your numbers for a month, then Moz catches on — or worse, Google does — and you’re worse off than when you started.

Relevance matters as much as authority. A link from a DA 30 site in your exact niche is worth more than a link from a DA 60 site about something completely unrelated. Google’s smart enough to see the connection. Moz’s algorithm picks up on it too.

2. Clean Up Your Toxic Backlinks

Here’s something people forget: bad links don’t just fail to help. They actively hurt.

If your site has accumulated spammy backlinks over the years — and most older sites have — those links are dragging your DA down. Link farms, foreign language directories you never submitted to, comment spam on blogs from 2016. All of it counts against you.

Run your domain through Moz’s Link Explorer and look at your inbound links. Sort by spam score. You’ll probably find some ugly stuff in there. I almost always do when I audit a new client’s site.

For the worst offenders, you’ve got two options. First, try to get the link removed — email the site owner and ask. This works maybe 20% of the time, but it’s worth trying for the worst links. Second, use Google’s Disavow Tool. This tells Google to ignore those links when evaluating your site.

A word of caution on disavowing: don’t go nuclear. I’ve seen people disavow half their link profile out of panic and tank their own rankings. Only disavow links that are clearly spam — the obvious junk. If you’re not sure about a link, leave it alone.

Cleaning up toxic links won’t double your DA overnight. But it removes the anchor that’s holding you back, which lets the good work you do actually count. Think of it as stopping the leak before you start filling the bucket.

3. Fix Your Technical Foundation

This one’s boring. Nobody wants to hear it. But it matters more than most people think.

Here’s why: Moz’s crawlers — and Google’s — need to actually access and understand your site to credit you properly. If your site is full of broken links, redirect chains, and pages that take eight seconds to load, you’re leaking authority everywhere.

Run through this checklist:

• Fix broken internal and external links. Every 404 is a dead end for crawlers and a signal of a neglected site. Screaming Frog’s free version finds them in minutes.
• Speed up your slow pages. Compress your images. Enable caching. If your site takes more than three seconds to load on mobile, you’re losing both visitors and crawl efficiency.
• Clean up redirect chains. Page A redirects to B redirects to C? That’s two unnecessary hops. Point A directly to C.
• Make sure your site is fully crawlable. Check your robots.txt isn’t accidentally blocking important pages. Check Search Console for crawl errors. This stuff is basic but I find problems here on almost every audit.
• Use HTTPS. If you’re still on HTTP in 2026, fix that today. It’s a trust signal and a ranking factor.

Technical fixes won’t directly add backlinks. But they make sure every bit of authority you earn actually flows through your site instead of leaking out through cracks. It’s the difference between pouring water into a bucket and pouring it into a bucket with holes.

4. Publish Content That Earns Links on Its Own

There’s a type of content that does your link building for you. Most sites never publish it.

I’m talking about content so useful that other websites link to it naturally, without you doing outreach. In the SEO world we call these “linkable assets.” Fancy term, simple idea.

What actually earns links? In my experience, it’s usually one of these:

• Original data and statistics. Run a survey in your industry. Publish the results. Bloggers and journalists are always hungry for fresh stats to cite, and they’ll link to you as the source.
• Free tools and calculators. Even a simple one. Tools get bookmarked, shared, and linked to constantly. They keep earning links for years with zero maintenance.
• Definitive, in-depth guides. Not another 800-word “ultimate guide” that’s thinner than everyone else’s. I mean the actual best resource on the topic — 3,000+ words, covers every angle, updated regularly.
• Contrarian or opinionated takes. Everyone publishes “10 tips for X.” Almost nobody publishes “why the standard advice about X is wrong.” The second type gets shared and linked way more, because it’s interesting.

The key word is useful. Not “optimized.” Not “keyword-rich.” Useful. If a real human wouldn’t bookmark it or share it with a colleague, it probably won’t earn links either.

One strong linkable asset can outperform fifty mediocre blog posts. I’d rather see a client publish one exceptional piece per quarter than four forgettable ones per month.

5. Fix Your Internal Linking (Almost Nobody Does This Right)

This is the most underrated method on this list. And it’s completely free.

Here’s how Domain Authority works at the page level: authority flows into your site through backlinks, then distributes across your pages through internal links. If your internal linking is a mess — and on most sites, it is — that authority pools in a few pages and never reaches the rest.

Here’s what to do:

• Link from high-authority pages to pages you want to boost. Find your pages with the most backlinks (Moz Link Explorer shows this). Add contextual links from those pages to your priority pages.
• Use descriptive anchor text. Not “click here.” Use words that describe what the linked page is about.
• Don’t orphan your content. Every page on your site should be reachable through internal links.
• Add a related-posts section. This keeps visitors on your site longer, which is a good signal on its own.

I audited a site last year where the fix was almost embarrassingly simple. Their best-linked blog post didn’t link to a single service page. We added three contextual internal links. Their service pages started climbing within weeks. Total cost: about an hour of work.

6. Get Listed Where Your Industry Hangs Out

Not all backlinks require a big content campaign. Some of the fastest wins come from just being listed in the right places.

• Industry directories. The specific directories people in your niche actually use — Clutch, DesignRush, or niche-specific listings.
• “Best X” roundup articles. Search for “best [your service] in [your city]” and reach out to listicle authors.
• Podcasts and interviews. Podcast hosts almost always link to guests in show notes.
• Expert roundups. Answer thoughtfully — one-liners don’t get picked.
• Local citations. Google Business Profile, Bing Places, consistent NAP.

None of these individual links will transform your DA. But ten of them together? That’s real movement.

7. Be Consistent and Stop Looking for Shortcuts

I know. This is the advice nobody wants.

But here’s the honest truth: even doing everything right, meaningful DA movement typically takes one to three months. Moz updates DA periodically, not in real time.

What actually kills most DA-building efforts isn’t bad strategy. It’s inconsistency. People go hard for two weeks, see no change, and quit.

Set a sustainable pace. One quality guest post per month beats ten spammy ones in a week. And please — ignore anyone selling “DA 50 packages” or “guaranteed DA increase in 7 days.”