How to Increase Website Authority With 7 Proven Tactics

Knowing how to increase website authority is the most valuable long-term skill in SEO. Authority determines which sites rank easily and hold their positions, and which sites struggle regardless of content quality.

Sites with high authority rank more easily. Their new pages get indexed faster. Their existing rankings survive algorithm updates. Competitors cannot displace them without matching years of authority-building work.

The good news: authority can be built by any site. It takes a clear strategy, consistency, and the right mix of backlink acquisition, topical depth, and trust signals. This guide gives you all three.

What Is Website Authority and How Is It Measured?

Website authority is Google’s assessment of how much a site can be trusted as a source of accurate, relevant, high-quality information. Google does not publish an authority score directly.

Third-party tools approximate it using your backlink profile as the primary input:

Metric	Tool	Scale	Measures
Domain Authority (DA)	Moz	0 to 100	Overall backlink profile strength
Domain Rating (DR)	Ahrefs	0 to 100	Quality and quantity of linking domains
Authority Score (AS)	Semrush	0 to 100	Backlinks plus traffic plus spam factors

Each tool calculates scores differently. The same site often shows different numbers across tools. What matters is not the precise number. It is whether your score is trending upward over time.

Does Google Use Domain Authority as a Ranking Factor?

No. Moz DA, Ahrefs DR, and Semrush AS are third-party calculations. Google does not use any of them directly.

What Google uses internally is PageRank, which evaluates the quality and relevance of links pointing to your site. Google also evaluates EEAT signals that assess your content’s trustworthiness.

However, sites with high DA and DR scores consistently outrank sites with low scores for the same keywords. This is because the underlying inputs: high-quality backlinks and strong topical coverage, are the same inputs Google’s own algorithm rewards.

DA and DR are useful dashboard indicators. A rising score means you are building the right inputs.

What Counts as a Good Domain Authority Score?

Context matters. A DA of 35 is strong for a two-year-old niche blog. It is weak for a company that has been investing in SEO for a decade.

DA Range	What It Generally Means
0 to 20	New site: focus exclusively on long-tail keywords
20 to 40	Growing: can rank for long-tail and some medium terms
40 to 60	Established: competitive for most medium-difficulty keywords
60 to 80	High authority: competitive for most commercial terms
80 plus	Industry leaders: national media, major SaaS platforms

How to Increase Website Authority: The 3 Core Levers

To meaningfully increase website authority, you need to pull three levers simultaneously. Backlinks alone are not enough. Topical depth without backlinks underperforms. EEAT without the other two does not rank.

Lever 1: High-quality backlinks from relevant domains. One link from a DA 70 domain in your exact niche outweighs 100 links from random directories. Quality and relevance both matter.

Lever 2: Topical authority through comprehensive content coverage. A site that covers every dimension of one topic signals expertise to Google. This is the pillar and cluster model in action.

Lever 3: EEAT signals across your site. Named authors with credentials, transparent organizational information, accurate sourcing, and consistent content updates all strengthen Google’s trust in your site as a whole.

For a deep dive into implementing EEAT signals, read our complete EEAT SEO guide.

7 Proven Link Building Tactics That Increase Website Authority

Tactic 1: Guest Posting on Relevant Industry Publications

Write an original, high-quality article for a respected blog in your niche. The article includes a contextual link back to a relevant page on your site.

Target sites with DA 40 or higher that are read by your target audience. One strong guest post in the right publication earns more authority than 50 links from generic directories.

How to find opportunities: Search Google for “your niche + write for us” or “your niche + contribute an article.” Use Ahrefs to see which publications have linked to your competitors.

The winning pitch: Personalize the email. Demonstrate that you have read their content. Propose two or three specific headline ideas that fit their audience and existing topics.

Tactic 2: Digital PR and Original Research

Publishing original research, surveys, or industry reports is the highest-ROI link building tactic available. Journalists and bloggers cite original data constantly. They link to the source.

One research piece promoted correctly can earn 20 to 50 high-authority links over months. These links come from publications that are nearly impossible to reach through cold outreach.

Ideas for original research: Survey your customer base and publish aggregated findings. Analyze publicly available data to surface new insights. Track industry trends quarterly and publish annual reports.

Tactic 3: HARO and Connectively for Media Links

Connectively, formerly known as Help a Reporter Out (HARO), connects journalists seeking expert sources with people who have relevant knowledge. Sign up as a source. Set alerts for queries in your niche. Respond with concise, quotable answers.

When a journalist uses your quote, they typically link back to your site. These links often come from Forbes, Business Insider, and niche trade publications with DA scores above 80.

The key to success: Respond within two hours of the query posting. Write a specific, well-formatted answer that a journalist can drop directly into their article with minimal editing.

Tactic 4: Broken Link Building

Find broken outbound links on relevant sites in your niche. Offer your page as a replacement. Webmasters accept readily because you are solving their problem, not just asking for a favor.

Process:

Find a relevant resource page or blog post with many external links
Use Check My Links (Chrome extension) or Ahrefs to identify broken links
Create content covering the same topic as the broken link
Send a brief, specific email informing the webmaster of the broken link and suggesting your page

Tactic 5: The Skyscraper Technique

Find the most-linked article covering a topic you want to rank for. Study it. Then create something objectively better: more current, more comprehensive, better formatted, with original data the original lacks.

Reach out to every site linking to the original. Let them know you have published a more current, more complete version of the same resource.

This technique works best when the original content is genuinely outdated or missing significant dimensions of the topic.

Tactic 6: Linkable Asset Creation

Some content types attract links naturally without requiring ongoing outreach. These assets work for months or years after publication.

The highest-performing linkable assets:

Free tools and calculators (a keyword difficulty estimator, a readability checker)
Comprehensive industry research reports
Free templates (content brief templates, SEO audit checklists)
Definitive glossaries that become standard citation resources

When bloggers and journalists publish articles mentioning your topic, they naturally link to the best available resource. A strong linkable asset becomes that resource.

Tactic 7: Internal Link Optimization for Authority Flow

Your existing site already contains authority distributed unevenly. High-authority pages (those with the most external backlinks) have more PageRank to distribute internally.

Identify your highest-authority pages using Ahrefs Site Explorer (sort by UR score). Ensure those pages link internally to the content you most want to rank.

This lifts newer or lower-ranked pages without any external outreach. It is one of the fastest authority improvements available and requires zero budget.

For the complete internal linking framework, read our on-page SEO optimization guide where we cover anchor text, link placement, and hub-and-spoke architecture.

Link Building Mistakes That Damage Authority

Buying Backlinks

Google’s link spam policies explicitly prohibit paid links. Getting caught results in a manual action that can suppress your entire site for months. Recovery is slow, painful, and uncertain.

Low-Quality Directory Spam

Mass submissions to generic directories and forum profile pages generate no authority signal. In sufficient volume, they trigger spam filters. The same hour spent on one quality guest pitch produces infinitely better results.

Over-Optimized Anchor Text

If 60% of your backlinks use the exact phrase “how to increase website authority” as anchor text, that unnatural pattern signals manipulation to Google. Healthy backlink profiles have varied anchor text: brand name links, URL links, generic links, and keyword variations mixed naturally.

Private Blog Networks (PBNs)

A PBN is a network of sites built specifically to link to a target site. Google identifies PBN patterns reliably. The consequences include manual actions that take months to recover from and permanent ranking damage in severe cases.

How Long Does It Take to Build Website Authority?

Authority growth is slow, non-linear, and highly dependent on the quality and consistency of your inputs.

Starting DA	Target DA	Realistic Timeline
0 to 10	20 to 30	6 to 12 months of consistent effort
20 to 30	40 to 50	12 to 18 months
40 to 50	60 plus	18 to 36 months or more

Authority compounds over time. Higher authority makes it easier to earn new links, which raises authority further. The curve accelerates as it builds.

The most common mistake is inconsistency. Three months of heavy link building followed by six months of no activity produces far worse results than steady, sustainable effort maintained over a year.

Frequently Asked Questions About Website Authority

Can I increase website authority without building backlinks?

Partially. Topical authority through deep content coverage and strong EEAT signals improve how Google perceives your site’s relevance and credibility. But for competitive keywords, backlinks remain essential. The best approach: create genuinely useful content, especially original research and free tools, and some backlinks will come naturally alongside your active outreach efforts.

How do I check my current website authority for free?

Moz’s Link Explorer offers a free DA check with limited daily queries. Ahrefs Webmaster Tools (free with site verification) shows your Domain Rating. Semrush offers a limited free view of your Authority Score. All three are accessible without a paid subscription at the basic level.

Does social media activity increase domain authority?

Not directly. Social signals are not confirmed link-building inputs. However, a strong social presence amplifies content distribution. More people see your content. Some of them, particularly bloggers and journalists, link to it. Social media is an amplification channel, not an authority channel.

Are all domain authority scores comparable across tools?

No. Moz DA, Ahrefs DR, and Semrush AS often show meaningfully different scores for the same domain. Each tool has its own link database, data freshness, and calculation methodology. Do not compare a Moz DA score to an Ahrefs DR score directly. Choose one tool and track trends within it consistently.

Key Takeaways

Building website authority is a long-term investment with compounding returns. The three pillars are high-quality backlinks from relevant domains, topical authority through deep content coverage, and EEAT signals that demonstrate expertise and trust.

The 7 most effective tactics: