How to Build High-Authority Pages That Rank
▼ Summary
– Page Authority (PA) is a Moz-created metric that estimates a single webpage’s ranking potential on a 0-100 logarithmic scale.
– It is not a Google ranking factor but serves as a useful proxy because it correlates with strong backlink profiles, which Google does value.
– PA should be used as a comparative benchmarking tool against competitor pages, not as an absolute performance target or KPI.
– A “good” PA score is relative and depends on the competitive landscape of the specific search results you are targeting.
– To genuinely improve PA, focus on earning quality backlinks, optimizing internal linking, and ensuring content matches search intent.
Early in my career, I viewed Page Authority (PA) as a final grade for my SEO efforts. A higher number meant I was succeeding. This perspective shifted after I repeatedly lost rankings to a competitor whose pages had a lower PA score than mine. That experience taught me a valuable lesson: Page Authority is not a destination but a directional tool. It’s a metric designed to guide your strategy, not simply to evaluate it. Understanding what it measures, how it’s calculated, and how to improve it effectively is crucial for building pages that genuinely compete in search results.
Page Authority is a proprietary score developed by Moz that predicts a specific webpage’s likelihood to rank on search engine results pages. It uses a 0-100 logarithmic scale, meaning gains become progressively harder as the score increases. Jumping from 20 to 30 is far simpler than moving from 70 to 80. Moz’s model analyzes thousands of search results, with its primary input being the quality and quantity of inbound links. Other factors like linking root domains and MozRank also contribute. A critical point is that PA evaluates a single page, not an entire website; for domain-wide strength, you would look at Domain Authority (DA).
It is essential to clarify that Page Authority is not a Google ranking factor. Google does not use Moz’s metric in its algorithms. However, PA remains a useful benchmark because it strongly correlates with rankings. A high PA typically indicates a robust backlink profile, which is a signal Google does value. Therefore, PA acts as a helpful proxy. The most practical use is for comparative benchmarking. If a competitor’s ranking page has a PA of 55 and yours is 30, that gap highlights a tangible link-building opportunity. Treating PA as a key performance indicator can be counterproductive, often leading teams to pursue shortcuts that may harm long-term performance.
Confusion often arises between Page Authority, Domain Authority, and PageRank. Here is a clear distinction:
- Page Authority (PA): A Moz metric estimating a single page’s ranking potential.
- Domain Authority (DA): A Moz metric measuring the overall strength of an entire domain.
- PageRank: Google’s internal link analysis algorithm. Public scores were discontinued in 2016, making it irrelevant for day-to-day SEO analysis.
Use PA for page-level analysis, such as evaluating a blog post or product page. Use DA for site-level strategy, like assessing a domain’s overall link profile for partnership opportunities. When prospecting for links, a page with a low PA on a high-DA domain can be an excellent target, as the domain’s strong equity may not be fully utilized on that specific URL.
There is no universal “good” Page Authority score; it is a relative metric. A PA of 40 could be dominant in a niche B2B vertical but insufficient in a competitive field like finance. The most meaningful benchmark is your direct competition. Analyze the PA scores of the pages currently ranking in the top three positions for your target keyword. That range defines your practical target. Remember, a page with a lower PA can often outrank a higher-PA competitor by being a superior match for search intent and having stronger on-page optimization.
Checking a page’s authority is straightforward. Use a tool like Moz Link Explorer, Ahrefs, or Semrush. Paste the exact URL into the search bar to retrieve the PA score and, more importantly, the number of linking root domains. For strategic insights, repeat this process for your top competitors’ pages to identify gaps and set informed link-building goals.
Increasing Page Authority sustainably requires focusing on foundational SEO practices, not shortcuts. Effective strategies include:
- Earning High-Quality Backlinks: Since PA is link-based, the most impactful action is acquiring links from relevant, authoritative sources. Tactics like publishing original research, creating indispensable reference content, and building useful tools are highly effective.Common questions about Page Authority include how often to check it (monthly tracking is sufficient), whether internal linking increases PA (it helps distribute existing authority but doesn’t create new links), and if low-PA pages can rank (yes, particularly when they excel in intent alignment and on-page factors). New pages will always start with a very low PA, as they have yet to earn backlinks; this is normal and expected.Ultimately, your Page Authority score is a starting point for strategic analysis. The path to higher rankings is built by creating content that matches user intent, earning authoritative links through genuine value, and ensuring a solid technical foundation. By using PA as a compass rather than a scorecard, you can make smarter decisions that drive sustainable organic growth.
