Identifying SEO ranking factors can be difficult. While Google is notoriously tightlipped regarding its ranking factors, they occasionally reveal insights. You can find some in Google’s Search Essentials. Google’s own John Mueller is quite active on X (formerly Twitter) and is often on the Search Off the Record podcast where he sometimes points SEOs in the right direction. There is also a lawsuit underway that has provided some information about how Google works. Outside of Google, Search Engine Journal (SEJ) recently published an E-book laying out all the factors they have either confirmed or debunked.
In this article, I dive into the confirmed ranking factors identified by SEJ that you should be focused on when optimizing for SEO. Keep in mind that these aren’t all of the ranking factors. These are just the confirmed ones.
To learn how to put these insights into practice, read Google SEO Ranking Insights Guide for Success, which provides practical strategies for leveraging these key factors in your SEO efforts.
What are SEO Ranking Factors?
To start, let’s define what exactly are SEO ranking factors. SEO ranking factors are the criteria used by search engines like Google to evaluate and rank web pages in their search results. These factors include keywords, site speed, mobile-friendliness, content quality, user experience, backlinks, and more.
On-Page SEO Ranking Factors
The first place to start with optimizing for SEO is with your content. On-page SEO involves optimizing individual web pages to rank higher in search engines by improving on-page elements.
Confirmed ranking factors:
- Content. Ensure that it is of high quality, original, and relevant.
- Title Tag. The main title of the page which shows in search result pages as the clickable blue link and in browser tabs.
- H1 Heading Tags. The primary title of the page is typically the first text seen by users at the top of the page.
- H2-H6 Header Tags. Subheadings are used to structure your content for easy reading and understanding.
- Keywords. Selection of the right keyword for the page; presence throughout; and prominent placement of the keyword.
To learn more about optimizing content, check out my articles on content optimization with ChatGPT and keyword research.
Key Technical SEO Ranking Factors
When we talk about technical SEO, we are referring to optimizing a website’s infrastructure and technical aspects to enhance its visibility and ranking in search engine results. This focuses on elements like site speed, mobile-friendliness, indexing, crawlability, site architecture, and security. On the technical SEO side, we have several factors that have been identified.
Confirmed ranking factors:
- Core Web Vitals. These are Google’s own metrics related to the speed, responsiveness, and visual stability of your content.
- HTTPS. Is your site using secure and encrypted website connections?
- Page Speed. The speed at which a page loads.
- Mobile Friendliness. How well your site functions on mobile devices.
- URLs. The structure and clarity of your webpage URLs.
User Experience and Accessibility Ranking Factors
User Experience (UX) and Accessibility optimizations involve making a website that is not only easy to navigate and engaging for users but also accessible to people with disabilities, contributing positively to the site’s search engine ranking.
Confirmed ranking factors:
- Alt Text for Image Search. Providing unique descriptions for images enhances accessibility and image search.
- Language. Specifying the language of the content, important for targeting specific language-speaking audiences.
Trust and Authority Ranking Factors
Trust and Authority means establishing a website as a credible and reliable source of information.
Confirmed ranking factors:
- Domain History. The age and historical reputation of a domain. * I am adding a note here on 12/22/23 for additional clarification. John Mueller was asked a few days ago if domain age is not a ranking factor. He confirmed this. Age itself is not a factor.
- HTTPS. Indicates secure and trustworthy connections
Link Ranking Factors
Link factors contribute to a site’s authority and relevance, influencing its search engine rankings by signaling the content’s quality and context.
Confirmed ranking factors:
- Anchor Text. The clickable text in content (hyperlinks).
- Backlinks (Inbound Links). Links from external sites that are pointing to your site.
- Internal Links. Links that connect various pages within your site.
Local SEO Ranking Factors
Local SEO factors involve optimizing a business’s online presence to rank higher in local search results. This usually focuses on elements like localized content, local keywords, Google Business Profile listings, and acquiring reviews from local customers.
Confirmed ranking factors:
- Relevance, Distance, and Prominence. Local SEO ranking depends on Relevance through detailed Google Business Profiles, Distance based on user proximity, and Prominence reflecting a business’s offline popularity in search results.
User Interaction Ranking Signals
User interaction signals influence a website’s search engine ranking by reflecting the relevance and quality of its content.
Confirmed ranking factors:
- User Search History. How past user search behaviors can influence search results.
Negative SEO Ranking Factors
Negative SEO ranking factors can harm a website’s search engine rankings by violating search engine guidelines and degrading user experience.
Confirmed negative ranking factors:
- Keyword Stuffing. Overuse of keywords in content which also negatively impacts readability.
Conclusion
Understanding and implementing these SEO ranking factors is essential to enhance your online presence. From refining on-page content and technical aspects to focusing on user experience and local SEO, each factor plays a significant role in how your website ranks in search engines. Remember, these are only the confirmed ranking factors. There are almost definitely a significant number more.
Now that you’re familiar with the factors that do influence your SEO ranking, you might also be interested in discovering the confirmed factors that do not impact ranking. Read SEO Myths Busted: What Doesn’t Influence Your Rank to learn about the misconceptions in SEO.
