What are The Three Pillars of SEO?

In the diverse world of online visibility, mastering the intricacies of SEO is paramount for digital success. The three pillars of SEO: Authority, Relevance, and User experience are the cornerstones of a robust online strategy. Authority stands as a beacon of credibility, signalling to search engines and users about the trustworthiness of your content. 

Relevance ensures that your digital footprint aligns seamlessly with user intent and search queries, optimizing your site for discovery. User experience, the third pillar, establishes the seamlessness of your webpage. This article serves as a comprehensive guide, navigating you through the nuances of these three pillars of SEO. 

Discover how cultivating authority, maintaining relevance, and showcasing expertise intertwine to form a powerful SEO strategy. As you embark on this digital odyssey, empower yourself to not only understand but implement these principles effectively. 

Understanding Authority in SEO

In the complex landscape of SEO, “authority” emerges as a factor that significantly influences a webpage’s visibility and ranking on search engines, notably Google. Authority, in this context, refers to the importance or weight assigned to a page relative to a given search query.

Google, among other modern search engines, employs a multitude of factors, often referred to as signals, to evaluate the authority of a webpage. The underlying question is: Why does Google place such emphasis on assessing authority? The answer lies in Google’s commitment to delivering optimal user experiences. 

In a digital space flooded with thousands or even millions of pages for most queries, Google strives to present users with content that is not only accurate but also reliable, fully addressing the intent behind their search queries.

The concept of authority in SEO is deeply rooted in the historical evolution of search engines. Initially, human evaluators were relied upon, but as the internet expanded exponentially, this approach became impractical. Google’s breakthrough came with Larry Page and Sergey Brin’s ingenious idea of PageRank, utilizing links from other web pages as weighted citations to gauge the authority of a page.

The essence of authority in SEO is still primarily tied to links. The more valuable links a page accumulates, the higher its PageRank, indicating a likelihood of ranking higher in search results. When one-page links to another, it passes a portion of its PageRank, contributing to the recipient page’s overall authority.

In the world of three pillars of SEO, the fundamentals of earning and attracting links are crucial. Google discourages artificial link-building schemes, emphasizing a holistic and organic approach. Practices such as buying links, spamming forums with links, or distributing poor-quality content for the sole purpose of obtaining links are penalized.

In the end, authority in SEO is not merely a numerical metric; it represents the trust and reliability associated with a web page. As the digital landscape evolves, understanding and implementing strategies to enhance authority remain fundamental to achieving sustained success in search engine rankings.

Power of Relevance in SEO

In the dynamic world of search engine optimization (SEO), achieving high visibility on search engines is not merely about obtaining links but also about being relevant. Therefore, relevance is one of the three pillars of SEO.

Link Value

Relevance sets the tone for understanding the true value of a link. It goes beyond the sheer number of links a page accumulates and emphasizes the context in which these links exist. 

Anchor Text: The Language of Relevance

Anchor text plays a crucial role in confirming the relevance and authority of the linked content. When the anchor text aligns with the content on the receiving page, it acts as additional confirmation of the page’s topical focus. However, caution is advised against aggressively using the main key phrase as anchor text, as Google looks for signs of manual manipulation in link-building practices.

Internal Linking

Internal linking emerges as a powerful tool for showcasing the relevance of your site to a given topic. Properly structured internal links connecting related content signal to Google that your site comprehensively covers a particular subject. Considering the strategic placement of pages within your site hierarchy enhances both user experience and search engine utility.

Content Quality: The Heart of Relevance

The crux of relevance lies in the quality of content. Beyond the era of keyword stuffing, modern search engines, led by Google, leverage advanced natural language processing and machine learning to assess the relevance of a page to a query. Factors such as the presence of keywords, the depth of content, and structural elements like headings contribute to a page’s perceived relevance.

Evaluating E-A-T: Expertise, Authoritativeness, Trustworthiness

While Google encourages site owners to create content that exudes expertise, authoritativeness, and trustworthiness (E-A-T), the extent to which Google evaluates these categories remains a subject of debate. Particularly for Your Money or Your Life (YMYL) sites that impact well-being or finances, attention to E-A-T becomes crucial. Ensuring accuracy and demonstrating qualified expertise in content creation enhances a site’s credibility in the eyes of both users and search engines.

In the end, relevance in SEO is the linchpin that connects various elements of a successful strategy. From link value and anchor text to internal linking, content quality, and E-A-T considerations, each aspect contributes to the overarching goal of presenting content that resonates with both users and search engines. 

By embracing relevance as one of the three pillars of SEO, businesses and content creators can navigate the ever-evolving landscape of SEO with precision and purpose, ensuring sustained visibility and success.

The Emergence of User Experience: A Paradigm Shift

The third evolution in search marked the realization that users want not just authoritative and relevant content but an overall positive experience. This paradigm shift prompted many SEO practitioners to reframe their approach as Search Experience Optimization, acknowledging that user satisfaction is a multifaceted concept.

Defining a “Good User Experience”: Beyond Relevance

A good user experience encompasses several key elements, ensuring that users not only find what they expect but also engage seamlessly with the content:

  1. Alignment with User Expectations: The page users land on should align with their expectations based on the search query, avoiding any bait-and-switch tactics.
  2. Relevance to User Query: The content on the landing page must be highly relevant to the user’s query, addressing their specific needs and inquiries.
  3. Content Sufficiency and Accessibility: The content should not only answer the user’s query but also provide sufficient information. Additionally, it should link to other relevant sources and related topics, enriching the user’s exploration.
  4. Page Load Speed and Responsiveness: Page loading speed is crucial for a positive user experience. Google’s Page Experience Update emphasizes quick loading times, immediate content visibility, and swift settling of page elements.

Synergy with Content Improvement: Shared Goals

Many recommendations for creating better content align seamlessly with the goals of enhancing user experience. Clarity, depth, and relevance in content creation contribute not only to improved SEO but also to a positive user journey.

Satisfying Queries Seamlessly

In essence, Google’s overarching goal is to rank pages that not only satisfy user queries but also facilitate an effortless understanding of the content. The user experience, therefore, becomes a critical factor in determining search rankings.

Strategies for Optimizing User Experience: A Holistic Approach

Optimizing user experience involves a multifaceted strategy, including:

  1. Content Enrichment and Linking: Enhance content by ensuring it meets user intent, provides comprehensive information, and seamlessly connects to related topics.
  2. Technical Optimization: Prioritize technical aspects, such as page load speed and responsiveness, to align with Google’s Page Experience Update.
  3. User-Centric Design: Design pages with the user in mind, focusing on clarity, accessibility, and a seamless journey through the content.


As Google continues to refine its algorithms and updates, websites that prioritize the three pillars of SEO that not only include authority and relevance but also a seamless, enjoyable user experience are poised for success. This revelation prompted the SEO community to align their efforts with the broader goal of satisfying user queries and enhancing the online journey.

Google’s mission to rank pages that seamlessly satisfy user queries underscores the centrality of user experience in determining search rankings. By nurturing a harmonious blend of authority, relevance, and an exceptional user journey, businesses and content creators can forge a path to digital excellence in the ever-evolving realm of online discovery.

Related Posts
Scroll to Top