If you checked a free tool and saw DA 8, the number is not the problem. The problem is usually a site with too few referring domains, too little link equity, and no clear path to citations.
That matters because the market around this query is crowded with people selling directory submissions, guest posts, and authority packages. The honest answer is simpler. Domain Authority, Domain Rating, and Authority Score are vendor metrics. Google does not use them as ranking inputs. They are proxies for link profile strength, and they move in predictable ways.
If you are early, the goal is not to chase the score. The goal is to build enough real authority that the score follows, and rankings follow that.
The number went up
The fastest way to get confused is to treat one score as the goal, then buy whatever package promises movement. A score can rise while rankings do nothing. A score can fall while traffic improves. That is because the score is a shorthand, not the system.
On the live US SERP for this query, the current discussion is not academic. The observed questions are practical, fast, and repeated, which is exactly how founders search when they are deciding whether to spend money on links or directories. One Reddit answer in the live discussion gets to the point plainly, authority follows the page your link sits on, and a fresh directory listing page usually has little value. That is the mechanism you need to understand before you spend.
Three scores
Different vendors estimate different things, but the family resemblance is the same, links, linking domains, and relative strength. The key difference is ownership. None of these scores belongs to Google.
MetricVendorWhat it estimatesScaleWhat moves itDomain AuthorityMozLikelihood a domain ranks1 to 100, logarithmicNew referring domains, link quality, spam profileDomain RatingAhrefsRelative strength of a backlink profile0 to 100, logarithmicMore unique referring domains, especially stronger onesAuthority ScoreSemrushOverall site authority signal0 to 100, blendedBacklinks, organic traffic, spam signals, referring domainsThe logarithmic part matters. Moving from 8 to 20 is usually far easier than moving from 40 to 50. Many founders misread that curve, then assume the score is broken when it is simply doing what the scale is designed to do.
Moz explains DA as a predictive metric, not a Google signal, and Ahrefs is explicit that DR is based on unique websites linking to you. Semrush uses a broader blended model. If you want the primary sources, start with Moz, Ahrefs, and Semrush.
Google says no
This point should be boring by now, but it keeps getting blurred in agency content. Google does not consume Moz DA, Ahrefs DR, or Semrush Authority Score. Those are third-party abstractions.
Google engineers have repeated that broad site authority scores are not direct ranking factors. What matters in ranking systems is not a vendor number, but the signals those vendors are trying to approximate, relevance, quality, usefulness, links, and trust.
There is also a separate error that appears in recent content about the 2024 Google API leak. Some writers saw an internal attribute name and treated it like proof that a vendor metric had been confirmed. It was not. An internal field in leaked documentation is not the same thing as Moz DA, and it does not make the vendor metric real inside Google Search.
Do not confuse a useful proxy with the thing itself. That mistake is how people buy links for a score instead of building a site that deserves them.
What moves it
There are three levers that actually move DA, DR, and similar scores. They are simple, but not easy.
New referring domains
This is the main lever. A link from a new website matters more than a second or third link from a site already pointing at you. That is why most score calculators reward unique domains, not raw link count.
For a startup, the cost is usually founder time, not cash. Expect 5 to 15 hours to earn one good referring domain if you are doing outreach, partnerships, or digital PR manually. Paid placements may be faster, but then you are buying a link, not building a moat. That can move the score, but it is a weak operating strategy.
What it does not do, by itself, is create traffic. A link from a dead page, a low-quality guest post farm, or a directory nobody reads can still count in the math and do little for the business.
Fewer spam links
Removing or disavowing spam is mostly about protecting the profile from noise, not making the score jump. If your site is new, this is usually not where your time goes.
For very small sites, the return on cleanup is low unless you inherited a bad link profile. If you bought links in the past, or had negative SEO, this matters. Otherwise, it is often a distraction.
Links with traffic
Links from pages that actually get read are the closest thing to durable authority. They tend to come from pages with editorial standards, real indexing, and some demand behind them.
Those links are harder to get, but they are also the only ones that tend to improve both the score and the business. A link from a page with traffic can send referral visits, drive branded search, and support AI citations later. A dead directory page rarely does any of those things.
The directory trap
The current argument in founder circles is whether directories still matter. The mechanism answer is: some do, most do not.
A directory listing page without incoming links is just another page on the web. If nobody links to that listing page, and nobody visits it, the link passes little value. That is why a claim like, submit to seventy directories and your DR will rise, is only partly true. The score might move, but the cost in hours can be absurd relative to the gain.
Use this filter instead:
- The directory has real editorial review, not instant approval.
- The listing page is indexed and can rank for something.
- The site receives meaningful traffic.
- Your audience actually uses it.
- The directory page itself has internal or external links, not just an empty shell.
If all five are false, skip it. If one or two are true, be selective. If three or more are true, the directory may be worth the hour.
For early-stage startups, the best directories are usually the ones tied to ecosystems, platforms, or buyer behavior, not generic link dumps. Think product discovery, category-specific software lists, partner ecosystems, or niche communities with editorial standards. Startup directories can help, but only when the listing page itself has value.
What moves rankings
This is the part most scores obscure. Google does not rank you because your DA rose from 8 to 12. It ranks you because a page is useful, accessible, and cited.
That is why the better question is not, how do I improve domain authority. It is, what should I publish that other credible sites will reference, and how do I make that page easy to quote, index, and trust?
Answer engines make this even clearer. When a system like Perplexity or ChatGPT with search answers a question, it does not read your DA badge. It reads the page. It chooses sources. It cites some, and ignores others. On the same query, the two systems can produce materially different source sets, which tells you something important, citations are editorial decisions built on the page, not the domain score.
So if your goal is visibility, write for the thing that is actually evaluating your work, not the third-party score that describes it later.
At DA 8
If your site is in the single digits, do not optimize for everything at once. Sequence matters.
- Fix the page first. Make sure the site is crawlable, indexable, and clear about what it does. If the page is weak, links only accelerate weakness.
- Publish one reference asset. Create one page worth citing, a benchmark, original data, a comparison, or a tight guide that solves a real problem.
- Earn the first ten real links. Start with partners, customers, founders you know, communities, and industry pages that have actual traffic.
- Use selective directories. Choose only the ones your buyer might trust, or where the listing page has value beyond the backlink.
- Track referrals, not just scores. If a link sends nothing and does not help you rank, it was not a good investment.
What to ignore, at least for now: mass guest-post packages, automated directory blasts, and any offer that sells a DA number without telling you where the links come from.
Backlinks for startups
For a startup, backlinks are not a commodity. They are a byproduct of distribution, partnerships, and useful work.
The most practical sources at this stage are usually:
- Customer logos and partner pages
- Launch platforms with editorial standards
- Industry associations and communities
- Guest contributions to real publications
- Original data cited by others
These are slower than buying a package, but they compound. They also improve the actual business, because they are tied to relationships, demand, or content people care about.
Check the right things
Do not watch DA in isolation. Watch the underlying signals.
- Referring domains, especially new ones from sites with traffic
- Pages earning links, not just homepage links
- Branded search, a sign that visibility is spreading
- Pages ranking at all, even if only on page two
- Qualified referrals, visits that lead to signups or replies
- AI citations, whether your pages are being selected in answer engines
You can check most of this with free Search Console data, a backlink explorer, and plain analytics. If the number rises but none of those move, you bought a vanity improvement.
People also ask
What is the fastest way to increase domain authority?
Get more unique referring domains from real websites. The fastest legitimate path is usually a mix of partnerships, editorial mentions, and a few selective links from pages with traffic. Buying lots of low-quality listings may move the score, but it is usually a poor use of founder time.
What is domain authority and how can it be improved?
Domain Authority is Moz’s estimate of how likely a domain is to rank compared with others. It improves mainly when you earn links from new referring domains, especially from sites that are themselves credible or trafficked.
Is 20 domain authority good?
For a young site, yes, 20 is often a meaningful early signal. It is not a business outcome, and it is not a guarantee of rankings. It simply means your link profile is stronger than it was.
How to increase DA and PA?
DA and PA rise through the same family of signals, new referring domains, relevant links, and cleaner link profiles. DA is domain-level, PA is page-level, so a strong page can outrank a stronger domain if the page itself has better relevance and links.
Why it fell
If your domain authority went down, the first assumption should not be that something broke. Scores are recalculated, competitors gain links, spam gets discounted, and old linking pages disappear.
The most common reasons are simple:
- A linking domain went offline or removed the link
- A spammy link was discounted
- Competitors added better links
- The tool updated its model
- You lost a few strong links and the scale is logarithmic
Again, a lower score does not always mean worse business performance. If your ranking pages and referral traffic are improving, the score is a trailing indicator, not the mission.
Takeaway
If you are at DA 8, do not buy a number. Build the thing the number measures. The practical order is simple, make the site indexable, publish one page worth citing, earn a small number of real referring domains, and use directories only when the listing page itself has value.
Domain Authority, Domain Rating, and Authority Score are useful because they summarize a hard problem. They are not useful when they become the problem. For a founder or first marketer, the right question is not how to improve domain authority in the abstract. It is which links, from which pages, at what cost, will change whether a customer finds you.
At Better Marketing, that is the standard. Publish work that deserves the citation, then let the score catch up.
