How to increase your Semrush Authority Score

What the Semrush Authority Score actually measures

The Semrush Authority Score is a single number, from 0 to 100, that estimates how strong and trustworthy a website looks overall. It is how Semrush compresses a domain's whole link profile, its search performance and the health of that profile into one grade you can read at a glance. When someone opens Semrush and types in a domain, the Authority Score is the headline figure they see — and it quietly shapes the first impression of every website on the web.

It helps to be precise about what the metric is and is not. It is not a Google ranking factor; Google does not use it and has never seen it. It is a third-party SEO metric, built by Semrush, that predicts how authoritative a domain is from public signals. That distinction changes the work: you are not gaming a search engine, you are strengthening the underlying SEO signals — links, content and keywords — that any credible model, Semrush's included, reads as authority.

Think of the Authority Score as a proxy for domain authority in the general sense. A high grade does not guarantee a top ranking, and a modest one does not doom a page. But because the metric is built from the same fundamentals that genuinely help a website compete — a strong backlink profile, useful content and real organic demand — moving it honestly tends to move the business at the same time. That is why this guide leans on SEO fundamentals rather than tricks: the number and the results become one project, or neither happens.

One more framing before the mechanics. Whether you are an SME, a scale-up, a SaaS company, an e-commerce brand or a growth consultant, the Authority Score gives you a shared, comparable number to track your own progress and to size up a competitor. Learning how to increase Semrush Authority Score is really about building the link, content and keyword foundation that any modern SEO strategy needs anyway.

How Semrush builds your Authority Score

You cannot move a number you do not understand, so start with the recipe. Semrush builds the Authority Score with a machine-learning model that weighs three broad groups of SEO signals. Knowing what sits in each group tells you exactly where to spend your effort, because the levers that feed the biggest group deserve the most work.

Read that table as a set of priorities. Link power is where most of the metric is won or lost, which is why so much of this SEO guide is about links: the referring domains that point at your website, the relevance and authority of each linking site, and how much link equity those links pass through to your pages. A handful of links from strong, on-topic domains does more for the number than hundreds of weak links from web pages nobody visits.

Organic traffic is the second pillar, and it is the one people forget. Semrush cross-checks your link profile against the organic search traffic your pages actually pull, because a website with real authority earns real visitors on real keywords. Two domains with a similar count of links can end up with a different number when one has content that ranks for valuable keywords and the other does not. That is why content and links have to move together — links without keyword rankings look thin, and rankings without links look fragile.

The natural-profile signal is the quiet one. Semrush watches for the fingerprints of manipulation — sudden bursts of spammy links, link networks, anchor patterns no real editor would produce — and treats a toxic profile as a reason to discount the rest. You can build link power and organic traffic diligently and still see the number lag if a layer of low-quality links is dragging on it, so a clean-up pass is a key part of the method, not a footnote.

Why your Authority Score matters to the business

A number on a third-party SEO tool can feel abstract until you notice how often other people use it to judge you. A prospect comparing vendors, a partner weighing an integration, a journalist deciding whether to cite you, an investor running quick diligence — many of them open Semrush, glance at the Authority Score, and let it colour everything that follows. The metric has quietly become shorthand for "is this website a serious company", and that shorthand travels far faster than your own case for yourself.

It matters internally too. Because the Authority Score combines links, content and organic keywords, it is a fair single gauge of whether your SEO programme is actually compounding. A number that climbs quarter over quarter is evidence that the backlinks are landing, the content is earning citations, and the keyword rankings are real. A number that stalls is an early warning that something in the engine — usually the link side — has gone quiet. Used that way, the number becomes a useful management signal rather than a vanity metric.

There is a competitive angle as well. The same number you track on your own domain, you can read on any competitor, which makes it one of the cleanest ways to compare websites. If a rival's Authority Score sits well above yours, that gap is usually a link gap and a keyword gap you can close with a deliberate SEO programme. If yours is ahead, the number is an asset you can point to when a buyer is comparing options. Either way, knowing how to increase authority score Semrush publishes on your domain means winning a comparison that is happening whether you take part or not.

For most companies, the Authority Score earns its keep as a benchmarking tool. Because every website carries a public Authority Score, you can compare your own web pages against a competitor's in seconds and see exactly where the authority gap sits. Agencies and SEO teams lean on it in pitches and quarterly reviews; SaaS companies and e-commerce brands use it to prove domain authority to partners. Track the Authority Score across your key landing pages and money pages, and the metric becomes a map of which pages need more authoritative links next. That is the practical value of the Semrush Authority Score for any SEO programme: not the number itself, but a shared, comparable read on your website that any stakeholder can check.

How to raise your Semrush Authority Score: the five levers

Everything that moves the number comes back to the three signal groups above, so the practical SEO work sorts into five levers. The first two feed link power, the third wins the keywords behind organic traffic, the fourth protects the natural profile, and the fifth removes the friction that quietly caps all three. Work them in this order and the number tends to follow.

1. Build authoritative backlinks from relevant domains

Link power is the heaviest part of the metric, so this is where most of the movement lives. The goal is not more links; it is better ones — links from websites that are themselves authoritative, on-topic and genuinely read. A single editorial link from a respected industry publication can shift the number more than dozens of directory links, because Semrush weighs the authority and relevance of each referring domain, not just the raw count.

In practice that means earning links you would want even if the number did not exist: a mention in a roundup your buyers read, a link from a partner's resource page, a citation in another company's blog content. Diversify the referring domains rather than stacking more links from the same few sites, because a wide, varied profile of authoritative links reads as natural and keeps compounding. This is slow, deliberate SEO work, and it is exactly what a managed link-building programme is built to accelerate.

• Target relevance first. A link from an on-topic site in your niche is worth more than a higher-authority link from an unrelated one.
• Prioritise referring domains, not links. Ten links from ten strong domains beat fifty links from one.
• Earn editorial links. A link inside real content, placed by a real editor, is the kind Semrush trusts most.
• Keep anchors natural. A healthy mix of branded and keyword-based anchor text keeps the link profile looking earned.

2. Publish content that earns links on its own

You cannot buy your way to a durable number; you have to give the web a reason to link to you, and that reason is content. Web pages built around original data, a genuinely useful how-to, a free tool or a comprehensive guide attract links passively — writers cite the page because it makes their own content stronger. This is the flywheel: strong content earns links, links raise the number, the higher-ranking pages win more keywords, and more rankings mean more citations. Content is the engine that makes link-building repeatable instead of a treadmill.

Be deliberate about which pages you build. A handful of link-worthy assets — the pages a competitor would envy — do more than a hundred thin posts. Map the keyword space, find the questions your market actually searches, and publish the most useful answer on the web. Then promote each content asset to the people most likely to link to it, because even the best content needs a first push before it earns links on its own.

3. Win the keywords behind organic traffic

Because organic traffic is a key input, the content and links you build should aim at pages that can rank for real keywords and pull visitors from search. Every link you earn to a page that ranks does double duty: it feeds link power and it lifts the organic traffic Semrush also measures. This is why on-page SEO and keyword targeting are not separate from the metric — the keywords you win are the traffic the model reads as proof the website is genuinely used.

Practically, that means solid keyword research, a clear keyword map, and important web pages that are technically sound, well structured and matched to real search demand, so the links you point at them convert into rankings. A page that earns links but never ranks for its keywords wastes half the value of each link; a page that ranks and earns links compounds both signals at once. Good on-page SEO is what turns link power into the organic traffic the score rewards.

4. Prune toxic links and keep the profile clean

The natural-profile signal can quietly cap your number, so auditing your link profile is part of the SEO job. Run Semrush's own backlink audit, find the low-quality and spammy links — the link-farm domains, the irrelevant footer links, the obvious paid-link footprints — and deal with them. Where a toxic link cannot be removed at the source, disavow it so the model discounts it. A leaner, cleaner profile of quality links will often out-score a bigger, dirtier one.

This matters most for domains with a history: a website that bought cheap links years ago may be carrying a drag it never diagnosed. Clearing that layer can raise the number with no new links at all, simply by letting the good links count for what they are worth. We recommend a full backlink audit before any new link-building begins.

5. Fix the technical and on-page SEO foundations

None of the levers above pay off fully on a broken website. If key pages are not indexable, if internal links do not pass equity to the pages that matter, or if the site is slow and hard to use, the links you earn leak value and the keywords you could win never rank. A clean internal-link structure, crawlable pages, sensible architecture and fast templates let the link power and content do their job. Treat technical SEO as the multiplier on everything else — it is the foundation the whole grade sits on.

Semrush Authority Score vs Domain Rating vs Domain Authority

Semrush is not the only company that scores domains, and it helps to compare its number with the two you will hear most often — Ahrefs' Domain Rating and Moz's Domain Authority. All three try to grade a website's strength from its link profile, but they weight the SEO signals differently, so the numbers rarely match. Reading them side by side keeps you from over-reacting to any single tool.

The practical takeaway is that no single number is the truth. Because the Semrush number folds in organic traffic and keywords as well as links, it can read lower than a pure link metric for a website with a big profile but little traffic, and higher for a lean site that ranks well. Use the three together: if the Authority Score, DR and DA all point the same way, you have a reliable read; if they diverge, the gap usually tells you which signal — links or keywords — is out of balance and needs the work. Comparing all three is a habit we recommend for any serious SEO audit.

Common mistakes when raising an Authority Score

Most teams that struggle to move the number are not missing a clever tactic — they are making one of a handful of avoidable SEO mistakes. Rule these out and the levers above start working far faster.

• Chasing link volume over link quality. A thousand weak links from websites nobody reads move the number less than a dozen strong, relevant ones — and they risk the toxicity signal that holds it down.
• Buying cheap, spammy links. Low-quality link packages leave a footprint the natural-profile model is built to catch, so they can lower the score they were meant to raise.
• Publishing thin content. Pages that give no writer a reason to cite them earn no links, so the content never becomes link power or keyword rankings.
• Ignoring keywords and organic traffic. Building links to pages that never rank wastes half of each link — the traffic signal the metric also rewards never arrives.
• Expecting overnight results. The number moves on a lag as links are discovered and keyword rankings accrue; teams that panic at week three abandon a programme that was about to pay off.
• Never auditing the profile. Without a regular backlink audit, a layer of toxic links quietly caps the number regardless of the good SEO work you add on top.

None of these are hard to fix once they are named. The websites whose scores climb steadily are simply the ones that earn quality links, publish content worth citing, win the right keywords, keep the profile clean, and give the whole thing enough time to compound.

Where a managed programme fits

Everything above is doable in-house, and many teams run their own SEO. The catch is capacity: earning quality links and publishing link-worthy content every month is a real workload, and it is the part most small teams cannot sustain alongside the rest of their marketing. That is the gap Afiled is built to fill — not a magic number, but the durable link and content work that raises the score honestly.

Concretely, the levers map onto services you can hand off. The Ahrefs DR link-building programme builds the kind of clean, relevant referring domains that feed link power; a guest post service places editorial links inside content real editors publish; and blog content generation produces the link-worthy web pages that earn citations and rank for the keywords that pull organic traffic. If you would rather add links directly, buy backlinks on a written, whitelisted scope. Every deal is scoped and priced in writing, and every placement is reported, so you can see which links and which pages moved the number.

The reason to consider a managed programme is simple: the number follows SEO fundamentals, and fundamentals take consistent effort over months. Whether you run it yourself or hand it to a partner, the plan is the same — better links, better content, cleaner profile, the right keywords — and the Authority Score climbs as the receipt for doing that work well. We recommend starting from a baseline audit so every later gain is something you can prove.