Increasing domain authority rarely comes down to one big move. It’s backlinks from domains you haven’t reached yet, a link profile with the junk cut out, internal links actually doing their job, technical debt cleared out, and, on certain sites, buying the head start rather than earning every bit of it from scratch. Nothing here moves fast. Moz only recalculates the score about once a month, so a slow timeline isn’t a red flag. It’s just how the metric works.
What follows covers the order that tends to pay off fastest, plus the one route most “just build links” guides never mention.
Go After Backlinks From Domains You Haven’t Touched Yet
A single new referring domain usually does more for the score than five more links from a site that’s already linking to you. All because Google reads it as an independent vote rather than an echo.
Ahrefs analyzed close to 920 million pages and landed on that same conclusion: unique referring domains correlated with organic traffic more strongly than raw link volume did. Searchlab’s compiled analysis put that correlation at r=0.38, calling it the strongest of any ranking factor in the study.
A handful of tactics tend to work here, particularly for link building for new websites that don’t have much of a profile yet:
- Guest posts placed on publications your audience actually reads, not wherever happens to accept a pitch
- Digital PR built around something genuinely worth covering, like original data or a survey
- Broken-link outreach, where a dead resource on someone else’s page gets replaced with yours
- Getting featured on curated “best tools” or “best guides” pages that already rank in your niche
None of this works if the target sites overlap too much with each other. Diversity of source matters more than the count.
Clean Out the Toxic Links Dragging the Score Down
A backlink profile loaded with spam doesn’t sit neutral. It actively pulls the score in the wrong direction, and fixing that alone can increase domain authority faster than any fresh outreach campaign.
Most SEOs treat a Spam Score above roughly 30% as the cutoff worth investigating, a threshold Moz’s Link Explorer makes easy to check. Common red flags:
| Signal | What It Usually Means | Action |
| Links from private blog networks | Manipulative link scheme | Disavow |
| Sudden spike in low-quality links | Negative SEO attack or scraped content | Disavow and monitor |
| Links with exact-match anchor text overload | Over-optimized, penalty risk | Disavow the worst offenders |
| Links from unrelated niches with no context | Low relevance, minimal value | Leave unless spammy, otherwise ignore |
Disavow files sit in Google’s system for weeks before taking effect, not days. That’s exactly why cleanup earns more when it happens early, long before a ranking drop forces the issue.
Internal Linking Comes Before Any Outreach Email
Internal linking is the one lever a site controls completely in-house, since it moves authority that’s already been earned toward pages that need it, without asking anyone else’s permission.
Google’s John Mueller has pointed out that internal links tolerate far more exact-match anchor text than external ones, mostly because Google evaluates the two under different rules entirely. Where this usually pays off first:
- Hunting down orphan pages, the ones with zero internal links pointing to them, through Search Console’s coverage report
- Sending links from the highest-authority pages toward whatever’s close to ranking but stuck
- Writing anchor text that actually describes the destination, instead of “click here” on repeat
- Making sure priority pages sit within three clicks of the homepage, not buried five layers deep
A page nobody links to internally rarely accumulates authority, no matter how good the writing is. Of everything on this list, this is the one that lets a site increase domain authority without waiting on anyone outside the team.
Technical Debt Is Quietly Capping the Score
Crawlability problems cost sites authority they’ve already earned, mainly because Google can’t find or properly index the pages carrying it in the first place.
Ahrefs’ Content Explorer puts the number at roughly 2.2% of published content ever earning links from more than one referring domain. Most pages are already fighting for a tiny pool of link opportunities before a single technical issue makes the odds worse.
Checklist for a Fast Technical Pass
This is the checklist:
- Sitemap actually current, not just uploaded once and forgotten
- Zero orphaned pages showing up in Search Console
- Core Web Vitals passing on mobile specifically, since that’s most of the traffic
- Canonicals pointing where they should
- Nothing duplicated or thin enough to compete against the site’s own pages
Fixing this layer rarely gets credit, but it’s often the quiet reason the rest of the work is able to increase domain authority at all.
Not All Content Earns Links, Most of It Just Sits There
Content earns a link when it gives someone an actual reason to cite it. So instead of letting them summarize it in their own words and move on.
Backlinko’s look at 11.8 million search results. And put the average word count among first-page pages at 1,447, with longer, more thorough pieces pulling in backlinks faster than shorter ones. What tends to get cited, going by that pattern:
| Content Type | Why It Attracts Links | Effort Level |
| Original research or survey data | Nobody else can cite the same numbers | High |
| Detailed comparison or framework | Saves the reader from doing their own research | Medium |
| Practical how-to with real examples | Solves a specific problem well | Medium |
| Generic listicle rehashing common tips | Rarely earns links, easily replaced | Low, low return |
Working through a wider set of SEO strategies that actually work before locking in a content calendar tends to save months spent publishing pieces nobody ends up referencing.
Directory Listings Still Work, If They’re the Right Ones
Directories aren’t glamorous, but for smaller or newer sites they remain one of the fastest ways to pick up referring domains without much spend.
WordStream points to niche and local directories specifically, often achievable for under $100 across the ten worth prioritizing first. Not every listing is worth the submission fee, though:
- Niche-specific directories carry more weight than anything generic
- Local business directories matter most when the target is a specific geography
- Low-quality directories without any editorial standard can drag the profile the wrong direction
- Paid directories with no traffic of their own rarely earn back the cost
For a brand-new site with nothing in its backlink history yet, a short round of relevant directory submissions is often the cheapest way to increase domain authority before outreach even starts producing results.
The Shortcut Most Guides Skip Over Entirely
Buying an aged domain or expired domain with a clean history and a relevant backlink profile is the one method most “how to raise your DA” guides never bring up, mostly because it means acquiring authority rather than earning it.
Redirecting a high quality aged domain‘s existing authority into a project, or building directly on it, transfers years of accumulated referring domains almost instantly, instead of the many months link building alone tends to take. Marketplaces like Mostdomain publish backlink, spam, and index data upfront on each listing, which turns due diligence into a confirmation step rather than a research project from scratch.
| Path | Typical Time to Visible Lift | Upfront Cost | Main Risk |
| Organic backlink building | 6 to 18 months | Low cash, high time | Slow, depends on outreach success |
| Directory listings and citations | 4 to 8 weeks | Under $100 | Limited ceiling on score gain |
| Toxic link cleanup | 2 to 6 weeks after disavow | Free to low cost | None, if links are genuinely toxic |
| Aged or expired domain acquisition | Days to a few weeks | Moderate to high | Niche mismatch, hidden penalty history |
Niche mismatch and undisclosed penalties are what deserve the closest look before any of this gets bought.
Check the Score, But Don’t Obsess Over It
The score works best as a benchmark against direct competitors, not as a number worth chasing for its own sake.
Running the domain through a DA checker once a month is usually enough to catch a real trend instead of noise. MonsterInsights places the industry rule of thumb at:
| DA Range | General Read |
| 40 to 50 | Average |
| 50 to 60 | Good |
| Above 60 | Excellent |
The scale is logarithmic underneath all this, so a jump from 15 to 25 says a lot less about SEO health than a jump from 55 to 65 does. Green House’s research puts realistic timelines at three to six months of consistent effort before anything becomes noticeable, worth remembering before writing off an effort to increase domain authority after just a couple of weeks.
Not Every Fix Here Moves Rankings, Some Just Move the Number
Google has said plainly, through John Mueller. Domain Authority plays no role at all in crawling, indexing, or ranking. It’s a third-party metric that Google’s algorithm simply doesn’t read.
| Moves the DA Score | Moves Actual Rankings |
| More referring domains | Relevant, high-quality referring domains |
| Directory listings | Directory listings, only if niche-relevant |
| Any backlink, regardless of context | Backlinks from topically related pages |
| Technical cleanup | Technical cleanup, plus content that satisfies intent |
Chase the score directly, through link schemes or low-quality directory spam, and the number might move while traffic doesn’t. That’s exactly backwards.
FAQ
How Long Does Raising Domain Authority Actually Take?
Most sites notice real movement within three to six months of steady link building and technical cleanup, according to Green House’s research. A site sitting near a DA of 60 moves slower than one starting under 20. Its purely because the scale is logarithmic.
Does a Higher Domain Authority Score Guarantee Better Rankings?
Not directly, and Google has said so outright. The correlation exists because the work behind a higher score happens to overlap with the work that actually moves rankings.
What’s a Good Domain Authority Score to Aim For?
There isn’t a universal number. A score in the 40s is roughly average. 50 to 60 reads as good, and anything above 60 is strong. Though the more useful comparison is against the two or three sites actually competing for the same rankings.
Can an Aged or Expired Domain Raise DA Faster Than Link Building Alone?
Often, yes. Since the domain shows up with a backlink profile already attached instead of one built from nothing. A niche mismatch or a spam-heavy history can erase that advantage fast. Which is why vetting the domain matters more than the purchase itself.
How Often Is It Worth Checking Domain Authority?
About once a month. Which lines up with how often Moz recalculates it. Checking weekly mostly just adds noise, since short-term swings rarely reflect a real shift in the link profile.
Is Domain Authority the Same Thing as Domain Rating?
No. Domain Authority belongs to Moz. Domain Rating is Ahrefs’ version of the same idea. Both run on a 0 to 100 scale and estimate link-profile strength. But the underlying math differs enough that the two numbers rarely match for the same site.
References
- Ahrefs, Website Authority Checker: Check the Authority of Any Domain
- Searchlab, Link Building Statistics 2026
- Backlinko, We Analyzed 11.8 Million Google Search Results
- WordStream, The Right Way to Increase Domain Authority
- MonsterInsights, Domain Authority: What It Is and How Can You Boost It
- Green House, How to Increase Your Domain Authority (And Why It Matters)
