Elevate your website's performance with technical seo

The Ultimate Guide to Technical SEO: Elevate Your Site's Performance

Category: Digital Marketing Published July 28, 2023 Author: Andrew Martin

As a digital entrepreneur or freelancer, you're well-aware that the online landscape is highly competitive. To stand out, your website needs to be more than just visually appealing—it has to rank high on search engine results pages (SERPs) too. That's where technical SEO comes in. In this comprehensive guide, we'll cover what technical SEO is, how to implement it, and answer some frequently asked questions. So buckle up, and let's dive in!

What is Technical SEO?

Technical SEO refers to the process of optimizing your website's technical aspects to improve its search engine rankings. These optimizations enable search engines like Google to access, crawl, interpret, index, and render multiple pages of your website efficiently. Essentially, technical SEO lays a solid foundation for both on-page and off-page SEO efforts.

Some key elements of technical SEO include:

  • Website speed
  • Mobile-friendliness
  • Site architecture and navigation
  • Structured data markup
  • XML sitemaps
  • Robots.txt file
  • URL structure
  • Canonicalization and Pagination
  • Multilingual SEO (Hreflang tags)
  • 404 errors and redirects

According to a study by SEMrush, website health directly impacts ranking, with the top-ranking sites boasting organic traffic and a higher technical score on average.

Implementing Technical SEO: One Step at a Time

Now that we've defined technical SEO, let's discuss how to implement it to help your website soar in the rankings.

Improve Website Speed

Page speed and page load time is a critical ranking factor, as highlighted in Google's Page Experience update. Slow loading times can lead to higher bounce rates, potentially resulting in lost customers and reduced conversion rates. You can check your site's loading time using Google PageSpeed Insights or GTmetrix.

To enhance your site's speed, consider:

  • Compressing images using tools like TinyPNG or ImageOptim
  • Enabling browser caching
  • Minimizing CSS, JavaScript, and HTML files
  • Utilizing a Content Delivery Network (CDN)
  • Choosing a reliable web host


In 2018, Google announced its Mobile-First Indexing update, meaning that search engines now prioritize mobile versions of a website. Considering that over half of web traffic comes from mobile devices, it's essential to optimize your site for them.

To ensure your site is mobile-friendly:

Site Architecture and Navigation

A well-structured site makes it easier for search engines to index and rank your content. It also improves user experience and engagement. Key aspects of site structure and architecture include:

  • Clear navigation: Create a concise and intuitive menu with logical categories and subcategories.
  • Internal linking: Use keyword-rich anchor text when linking to relevant pages within your site, making it easier for users and search engines to find content.
  • Breadcrumbs: These enable users to easily retrace their steps and help search engines understand your site's hierarchy.

Structured Data Markup

Structured data markup—also known as schema markup—gives search engines additional context about your site's content. According to a study by Searchmetrics, top-ranking sites have a higher rate of structured data implementation.

Utilize Google's Structured Data Testing Tool to validate your markup and Schema.org for guidelines and examples.

XML Sitemaps and Robots.txt

An XML sitemap lists all your website's important pages and URLs, helping search engines discover and index your content. Submit your sitemap to Google Search Console.

A robots.txt file tells search engines which web pages on your site they should not crawl. This may include sensitive data or duplicate page content.

Optimize URL Structure

A clean and intuitive URL structure makes it easier for search engines to understand your site and positively impacts user experience. Tips for optimizing how search engines index for your URL structure include:

  • Keep URLs short and descriptive
  • Use hyphens to separate words
  • Include target keywords
  • Avoid using special characters or capital letters


HTTPS (HTTP Secure) ensures secure data transmission via encryption. Google considers HTTPS a ranking signal and confirms a positive correlation between HTTPS sites and higher search results and rankings.

Canonicalization and Pagination

Canonicalization is the process of using canonical tags indicating the preferred version of a webpage when there are multiple variations. Implementing the rel=canonical tag helps search engines avoid duplicate content issues.

Control the crawling and indexing of paginated content with the rel=next and rel=prev tags, ensuring Google understands the relationship between different pages in a series.

Multilingual SEO (Hreflang Tags)

If your website targets audiences in different languages, it's crucial to implement hreflang tags. These tags indicate the language and/or region of a webpage, ensuring search engines serve the correct language version of web page to users in multiple languages.

404 Errors and Redirects

Broken links and 404 errors can harm user experience and search engine performance. Use tools like Screaming Frog to crawl your website and identify potential issues, and set up 301 redirects to correct them.

The Takeaway

Technical SEO lays the groundwork for your site to rank well on search engines and engage users effectively. By following our comprehensive guide, you'll improve your website's performance, accessibility, and search engine ranking potential. So, are you ready to step up your technical SEO game? The digital world awaits!


Q: What's the difference between technical SEO and on-page/off-page SEO?
A: Technical SEO focuses on optimizing your website's technical aspects, such as site speed and mobile-friendliness. On-page SEO deals with optimizing individual pages and page content for specific keywords, whereas off-page SEO relates to external factors, such as backlinks and social signals.

Q: How often should I audit my website for technical SEO issues?
A: Regular audits—as frequently as every quarter—are ideal to stay on top of potential technical issues. This ensures your site remains optimized and accessible to search engines.

Q: Is technical SEO a one-time process?
A: No, technical SEO is an ongoing process that requires regular maintenance and updates to keep up with evolving search engine algorithms and industry best practices.

Q: How does technical SEO affect rich results?
A: Proper implementation of structured data can lead to rich search results, such as featured snippets, in SERPs. These rich results can significantly increase your site's visibility and click-through rate.

Q: Can I handle my technical SEO without a developer?
A: While some technical aspects, like XML sitemaps and robots.txt, may be user-friendly, other technical SEO aspects might require developer knowledge. Nonetheless, understanding the principles of technical SEO can help you collaborate effectively with developers and make more informed decisions about website optimizations.

About the Author

Andrew Martin is the CEO of Alkalyne Solutions, a digital creative agency that specializes in web design and development and graphic design for smallo to medium-sized businesses. Andrew recently created a branch of Alkalyne, Alkalyne Solutions for Small Businesses, which designs and develops highly-optimized websites for local small businesses. He also does consultant and web development work for RSO Consulting, a San Francisco-based digital marketing agency. In his spare time, he writes articles for byteJockeyz, a blog he created to serve as a resource hub for freelancers working in the digital space.

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