You’ve been publishing great content. You’ve been doing your keyword research. You’ve been building backlinks.
But your pages still aren’t ranking where you want them to.
One of the most important — and most misunderstood — factors that determines how well your site ranks is Domain Authority.
In this complete guide, you’ll learn:
- What Domain Authority is and how it’s calculated
- Why DA matters for your SEO strategy
- What a good DA score looks like
- 10 proven strategies to increase your Domain Authority in 2026
- Common DA mistakes that hold websites back
Let’s get into it. 👇
What Is Domain Authority?
Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how likely a website is to rank in search engine results pages (SERPs).
DA scores range from 1 to 100 — the higher the score, the greater the ability to rank.
Key Facts About Domain Authority:
- DA is not a Google metric — it was created by Moz
- Google does not use DA as a direct ranking factor
- However, the factors that improve DA (quality backlinks, great content, strong site structure) are the same factors Google uses to rank websites
- DA is best used as a comparative metric — to compare your site’s authority against competitors
Domain Authority vs. Page Authority
| Metric | What It Measures | Scope |
|---|---|---|
| Domain Authority (DA) | Strength of the entire domain | Whole website |
| Page Authority (PA) | Strength of a single page | One URL |
Think of DA as your website’s overall reputation — and PA as the reputation of a specific article or page.
Domain Authority vs. Domain Rating
You may also hear the term Domain Rating (DR) — this is Ahrefs’ version of the same concept. Both measure website authority based on backlink profiles, but they use different calculations. Neither is better than the other — they’re just different tools measuring a similar thing.
How Is Domain Authority Calculated?
Moz calculates DA using a machine learning algorithm that considers dozens of factors. The most important ones include:
1. Linking Root Domains
The number of unique websites that link to your domain. This is the single most important DA factor. One link from 100 different websites is far more valuable than 100 links from the same website.
2. Quality of Backlinks
Not all links are equal. Links from high-DA, relevant, authoritative websites carry much more weight than links from low-quality or irrelevant sites.
3. Total Number of Backlinks
The overall volume of backlinks pointing to your site — though quality always matters more than quantity.
4. Internal Linking Structure
A well-organized internal linking structure helps Moz (and Google) understand which pages on your site are most important.
5. MozRank and MozTrust
- MozRank: How many links point to your pages (quantity)
- MozTrust: How trustworthy the sites linking to you are (quality)
💡 Important: DA is calculated on a logarithmic scale. This means going from DA 10 to DA 20 is much easier than going from DA 50 to DA 60. The higher your DA, the harder it becomes to increase.
What Is a Good Domain Authority Score?
Here’s how to interpret DA scores:
| DA Score | Rating | Typical Examples |
|---|---|---|
| 1 – 10 | Very Low | Brand new websites |
| 11 – 20 | Low | New blogs with some content |
| 21 – 40 | Below Average | Growing blogs, small businesses |
| 41 – 60 | Average | Established blogs, medium businesses |
| 61 – 80 | High | Major industry blogs, news sites |
| 81 – 100 | Very High | Wikipedia, Google, Forbes, BBC |
What DA Should You Aim For?
Don’t focus on hitting a specific number. Instead, focus on having a higher DA than your competitors for the keywords you want to rank for.
If the top-ranking pages for your target keyword come from sites with DA 20–30, then reaching DA 25–35 puts you in a strong competitive position — regardless of what the number is in absolute terms.
📖 To understand how to compete with other sites in your niche, read our guide: How to Do Competitor Analysis for SEO
How to Check Your Domain Authority for Free
You can check your DA score using these free tools:
| Tool | How to Access | What You Get |
|---|---|---|
| Moz Link Explorer | moz.com/link-explorer | DA, PA, backlinks, spam score |
| MozBar Chrome Extension | moz.com/mozbar | DA shown on every website you visit |
| Ubersuggest | neilpatel.com/ubersuggest | DA + backlink overview |
| Ahrefs Free Tools | ahrefs.com/website-authority-checker | DR score (similar to DA) |
How to check in Moz Link Explorer:
- Go to moz.com/link-explorer
- Enter your domain (e.g.,
antarvacna.org) - Create a free Moz account if prompted
- View your DA score, top backlinks, and linking domains
10 Proven Strategies to Increase Your Domain Authority in 2026
Now the part you’ve been waiting for — exactly how to increase your DA score.
Strategy 1: Build High-Quality Backlinks (Most Important)
Since DA is primarily based on your backlink profile, building quality backlinks is the #1 way to increase DA.
Focus on:
- Guest posting on relevant, high-DA blogs in your niche
- Broken link building — replace dead links on other sites with your content
- HARO (Help a Reporter Out) — earn links from major publications by answering journalist queries
- Skyscraper technique — create better content than what’s ranking and earn links from sites linking to inferior content
- Resource page links — get listed on curated resource pages in your niche
📖 Learn every backlink building strategy in detail: What Is a Backlink and How to Build Them
Key principle: Focus on linking root domains — getting links from new unique websites — rather than multiple links from the same site.
Strategy 2: Create Link-Worthy Content (Linkable Assets)
The best way to attract backlinks naturally is to create content that people genuinely want to link to. These are called linkable assets.
Types of content that attract the most backlinks:
| Content Type | Why It Gets Links |
|---|---|
| Original research & statistics | People cite data and link to the source |
| Ultimate / Complete guides | Comprehensive resources people reference |
| Free tools & calculators | Extremely useful — highly link-worthy |
| Infographics | Visual content people embed and share |
| Expert roundups | Featured experts share and link to the post |
| Case studies | Real data and results people find valuable |
Invest time in creating at least 2–3 exceptional linkable assets per year. These will attract backlinks passively for years.
Strategy 3: Audit and Remove Toxic Backlinks
Bad backlinks from spammy, irrelevant, or penalized websites can lower your DA and hurt your Google rankings.
How to find toxic backlinks:
- Open Google Search Console → Links → External Links
- Review your top linking sites
- Look for links from irrelevant niches, foreign spam sites, or low-quality directories
How to remove toxic backlinks:
- Option 1: Contact the website owner and request link removal
- Option 2: Use Google’s Disavow Tool to tell Google to ignore specific links
📖 Monitor your backlinks and indexing health regularly: Google Search Console Complete Guide
Strategy 4: Fix Your On-Page SEO
Strong on-page SEO doesn’t directly increase DA, but it does two important things:
- It helps your pages rank better, which attracts more natural backlinks
- It signals to search engines that your site is well-maintained and professional
Key on-page elements to optimize:
- Title tags and meta descriptions
- Heading structure (H1, H2, H3)
- Keyword placement and density
- Image alt text and compression
- Internal linking structure
📖 Optimize every page correctly: On-Page SEO Complete Guide 2026
Strategy 5: Improve Your Internal Linking Structure
A strong internal linking structure helps distribute authority across your entire site — boosting the DA contribution of every page.
Internal linking best practices for DA:
- Link from your high-authority pages to your newer, lower-authority pages
- Create topic clusters — a pillar article linking to multiple related cluster articles
- Use descriptive anchor text — not “click here”
- Make sure every important page has at least 3–5 internal links pointing to it
- Fix all broken internal links immediately
📖 Build a powerful internal linking system: Internal Linking Strategy for SEO — Complete Guide
Strategy 6: Publish Consistently High-Quality Content
Websites that publish regular, high-quality content attract more backlinks, more traffic, and more social shares — all of which contribute to DA growth over time.
Content quality checklist for DA growth:
- Every article must be comprehensive — cover the topic fully
- Write content that is better than what’s currently ranking
- Keep content updated — refresh old articles every 6–12 months
- Target realistic keywords — low competition topics where you can actually rank
- Maintain a consistent publishing schedule — even 2–4 articles per month is enough
Strategy 7: Optimize Your Site Speed and Core Web Vitals
A fast, technically sound website earns more backlinks and ranks better — both of which contribute to higher DA over time.
Quick wins for site speed:
- Use a fast WordPress theme (Astra, GeneratePress, or Kadence)
- Install a caching plugin (WP Rocket or W3 Total Cache)
- Compress all images before uploading (use TinyPNG or Squoosh)
- Use a CDN like Cloudflare (free plan available)
- Minimize CSS and JavaScript files
Test your current speed at Google PageSpeed Insights — aim for a score above 90 on both mobile and desktop.
Strategy 8: Ensure Your Site Is Mobile-Friendly
Google uses mobile-first indexing — meaning your mobile site version determines your rankings. A poor mobile experience leads to high bounce rates and fewer backlinks — both of which hurt your DA.
Mobile optimization checklist:
- Use a responsive WordPress theme
- Test your site at Google’s Mobile-Friendly Test
- Make buttons and links easy to tap on small screens
- Ensure text is readable without zooming
- Remove intrusive pop-ups on mobile
Strategy 9: Secure Your Website With HTTPS
If your website is still using HTTP (not HTTPS), switch immediately. HTTPS is:
- A confirmed Google ranking factor
- A trust signal that makes other sites more willing to link to you
- Required for your site to be shown without a “Not Secure” warning in browsers
How to switch to HTTPS:
- Install an SSL certificate through your hosting provider (most offer free SSL via Let’s Encrypt)
- In WordPress, use the Really Simple SSL plugin to handle the switch automatically
- Update your sitemap and GSC property after switching
Strategy 10: Be Patient and Consistent
This is the strategy most people ignore — but it might be the most important.
Domain Authority grows slowly. For most new websites:
| Timeframe | Realistic DA Goal |
|---|---|
| 0–3 months | DA 1–10 (brand new site) |
| 3–6 months | DA 10–20 (first backlinks coming in) |
| 6–12 months | DA 20–30 (consistent content + outreach) |
| 1–2 years | DA 30–45 (established blog with strong backlinks) |
| 2+ years | DA 45+ (authority site in niche) |
The blogs that reach DA 40–50 within 2 years are the ones that:
- Publish consistently (at least 2–4 quality articles per month)
- Build backlinks proactively (guest posting, HARO, broken link building)
- Fix technical issues quickly
- Never publish low-quality or spammy content
Why Your Domain Authority Might Have Dropped
Sometimes DA scores drop unexpectedly. Here are the most common reasons:
1. Lost Backlinks
If websites that were linking to you removed those links or their site went offline, your DA can drop. Monitor your backlinks monthly in GSC or Moz.
2. Google Algorithm Update
Major algorithm updates can change how Moz’s algorithm interprets your backlink profile — causing DA fluctuations.
3. Moz Data Refresh
Moz updates DA scores approximately every 4–6 weeks. A drop might simply reflect a data refresh rather than a real change in your site’s authority.
4. Competitors Gained More Backlinks
Remember — DA is a relative metric. If your competitors built more backlinks than you in a given period, their DA rises faster than yours — making yours look lower in comparison.
5. Toxic Backlinks Were Added
If spammy sites linked to you (negative SEO), your DA can drop. Disavow toxic links immediately if you notice them.
Domain Authority Myths — Busted
❌ Myth 1: “Higher DA Always Means Higher Rankings”
DA is a predictive metric — not a guaranteed ranking factor. A page with DA 30 can outrank a page with DA 60 if it has better content and more relevant backlinks for that specific keyword.
❌ Myth 2: “I Can Increase DA Quickly”
DA growth takes months, not days. Anyone promising to “boost your DA in 7 days” is either selling fake links or misleading you. Both will hurt your site.
❌ Myth 3: “DA Is a Google Metric”
DA is created by Moz — not Google. Google uses its own internal signals (PageRank and others) which are not publicly visible. DA is a useful proxy, not the real thing.
❌ Myth 4: “Buying Links Will Increase My DA Fast”
Buying links violates Google’s guidelines and can result in a manual penalty. While it might temporarily inflate DA, the risk of losing all your rankings is not worth it.
❌ Myth 5: “A New Site Can Never Compete With High DA Sites”
Not true. By targeting low-competition keywords and creating better content, new sites with DA 15–25 regularly outrank established sites with DA 50+ on specific long-tail keywords.
Domain Authority Increase Checklist
Use this checklist to track your DA improvement efforts:
Backlink Building
- Guest posting campaign started (2–4 posts/month)
- HARO account set up and queries answered weekly
- Broken link building targets identified
- Resource pages in niche identified and pitched
- Toxic backlinks identified and disavowed
Content
- At least 1–2 linkable assets published (ultimate guide, original data)
- Publishing schedule maintained (2–4 articles/month minimum)
- Old articles updated and refreshed every 6 months
- Every article fully optimized with on-page SEO
Technical
- Site speed above 90 on PageSpeed Insights
- Site is mobile-friendly (tested and confirmed)
- HTTPS enabled (SSL certificate installed)
- All broken internal links fixed
- XML sitemap submitted in Google Search Console
Monitoring
- DA checked monthly in Moz Link Explorer
- Backlinks monitored monthly in Google Search Console
- Competitor DA tracked monthly
Conclusion — Domain Authority Is a Marathon, Not a Sprint
Increasing your Domain Authority is one of the most rewarding long-term investments you can make in your website.
Here’s the simple version of everything covered:
- Build quality backlinks — this is the #1 DA driver
- Create linkable assets — content people naturally want to link to
- Remove toxic backlinks — clean up your backlink profile
- Optimize on-page SEO — well-optimized pages rank better and attract more links
- Improve site speed and mobile experience — technical excellence supports DA growth
- Be patient and consistent — DA growth takes months, not days
Focus on these strategies consistently for 6–12 months and you will see your Domain Authority — and your Google rankings — steadily climb.
Frequently Asked Questions (FAQ)
How long does it take to increase Domain Authority?
For most new websites, reaching DA 20–30 takes approximately 6–12 months of consistent content publishing and active backlink building. Reaching DA 40+ typically takes 1–2 years of sustained effort.
Social media links are generally NoFollow and don’t directly contribute to DA. However, social media can help your content reach more people — which can lead to more natural backlinks from other websites.
How often does Moz update Domain Authority scores?
Moz updates DA scores approximately every 4–6 weeks. Don’t panic if your score fluctuates slightly between updates — focus on long-term trends rather than individual data points.
Can I increase DA without building backlinks?
Backlinks are the primary driver of DA, so it’s very difficult to increase DA significantly without them. However, improving your site’s technical health, content quality, and internal linking will support your overall SEO and help maximize the value of the backlinks you do have.
What is a good DA for a new blog?
For a new blog, any positive DA growth is good progress. Focus on reaching DA 20–30 in your first year. At that level, you can start competing for low-to-medium competition keywords in most niches.
Does deleting pages affect Domain Authority?
Deleting pages that have backlinks pointing to them can reduce DA, as those backlinks lose their target. Before deleting any page, set up a 301 redirect to a relevant page so the link authority is transferred rather than lost.
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