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Step-by-Step Technical SEO Checklist for 2024

Step-by-Step Technical SEO Checklist for 2024

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Creating a visually appealing website with rich content is just the beginning. Without robust technical SEO, your efforts to rank high on SERPs can falter. Technical SEO forms the foundation for search engines to crawl, index, and understand your site accurately.

It involves optimizing speed, mobile-friendliness, security, and structured data—crucial factors for search engine rankings. Neglecting technical SEO risks lower rankings in Google’s vast index. Mastering Technical SEO with our technical seo checklist 2024 ensures your website performs optimally, attracts organic traffic, and stands out amidst digital competition.

Whether novice or expert, our guide equips you with essential insights for success. Let’s dive in and discover how you can transform your website with our comprehensive Technical SEO Checklist.

Step-by-Step Technical SEO Checklist for 2024
Step-by-Step Technical SEO Checklist for 2024

1. Improve Core Web Vitals

When it comes to Technical SEO in 2024, Core Web Vitals have taken center stage. These metrics—Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS)—measure aspects of web page experience such as loading speed, interactivity, and visual stability. Google now considers Core Web Vitals as a ranking factor, emphasizing user-centric performance.

Why Core Web Vitals Matter

Core Web Vitals are a set of three metrics that measure the speed, interactivity, and visual stability of a webpage. They’re a subset of factors that are part of Google’s “page experience” ranking signals (basically, Google’s way of sizing up your page’s overall user experience, or UX).

Implementing Core Web Vitals

Begin by assessing your current Core Web Vitals using tools like Google PageSpeed Insights or Google Search Console. Identify areas where improvements are needed, such as optimizing images and resources, leveraging browser caching, and minimizing JavaScript execution time. Implementing lazy loading for images and improving server response times are also effective strategies.

Core Web Vitals not only enhance user satisfaction but also align with Google’s ranking criteria, potentially boosting your site’s visibility in search results.

2. Ensure Content Displays Well on Mobile Devices

With mobile devices accounting for a significant portion of web traffic, optimizing your site for mobile is non-negotiable. Google’s shift to mobile-first indexing means that your site’s mobile version plays a crucial role in how it ranks in search results.

The Importance of Mobile Optimization

A mobile-friendly website improves accessibility and usability for users accessing your site on smartphones and tablets. It reduces bounce rates and increases engagement, signaling to search engines that your site provides a positive user experience across all devices.

Best Practices for Mobile Optimization

Start by adopting responsive web design principles, ensuring that your site automatically adjusts to fit various screen sizes. Use the viewport meta tag to control layout on mobile browsers and prioritize content above-the-fold for faster loading times. Test your site regularly using tools like Google Mobile-Friendly Test to identify and resolve issues affecting mobile usability.

Optimizing your site for mobile, you not only cater to a growing audience but also enhance your chances of ranking well in mobile search results—a critical factor in today’s mobile-centric digital landscape.

3. Review Safe Browsing Site Status (HTTP vs HTTPS)

The security of your website isn’t just about protecting user data—it’s also a significant SEO consideration. Google prioritizes secure websites over non-secure ones, making HTTPS a fundamental requirement for modern websites.

  • Understanding HTTP vs HTTPS

HTTP (Hypertext Transfer Protocol) and HTTPS (Hypertext Transfer Protocol Secure) dictate how data is exchanged between a user’s browser and your website.

HTTPS is widely associated with credibility. When website visitors see https:// as a prefix, they’re rest assured that if they buy a product from your business’ website, their data is protected. As you can imagine, this makes a world of a difference when you’re trying to convert visitors into buyers.

  • Transitioning to HTTPS

If your site is still using HTTP, migrating to HTTPS is essential. Obtain an SSL/TLS certificate from a trusted certificate authority and install it on your web server. Update internal links and references to ensure all resources are loaded over HTTPS. Monitor your site regularly to detect any insecure content or mixed content issues that may arise.

4. Fix Broken Links

Broken links, also known as dead links or 404 errors, can negatively impact user experience and SEO. A broken link is a hyperlink that points to a page or resource that does not exist.

When a visitor encounters a broken link, it disrupts their navigation journey and can lead to frustration, increasing bounce rates and potentially harming your site’s rankings.

Identifying Broken Links

Use tools like Google Search Console or to identify broken links across your website. These tools scan your site for links that lead to pages returning a 404 error, indicating that the page no longer exists or has been moved.

Strategies for Fixing Broken Links

Once identified, prioritize fixing broken links by either redirecting them to relevant pages or updating internal links to point to valid resources. Implement a custom 404 error page that provides helpful navigation options and encourages visitors to explore other parts of your site.

Regularly monitor and maintain your site to ensure all links are functional, providing a seamless browsing experience that keeps visitors engaged and satisfied.

5. Get Rid of Duplicate Content

Duplicate content refers to blocks of content that appear in more than one location on the internet. Search engines strive to provide unique and valuable content to users, so encountering duplicate content can confuse search engines about which version to index and rank.

Search engines never show duplicate content on search engine results pages. Even if your content is exceptional and useful, it will not find its place in SERPs.

Understanding Duplicate Content Issues

Duplicate content can arise from various sources, including identical or similar content on multiple URLs within your site, scraped content from other websites, or printer-friendly versions of pages. It can dilute your site’s authority and lead to lower rankings in search results.

Detecting and Resolving Duplicate Content

Use tools like Siteliner or Copyscape to identify instances of duplicate content across your website. Once identified, prioritize addressing duplicate content issues by implementing canonical tags to specify the preferred version of a page, consolidating similar pages, or using 301 redirects to redirect duplicate URLs to the canonical version.

By eliminating duplicate content issues, it will improve your site’s SEO performance but also provide a clearer and more valuable experience for your audience.

6. Make Sure URLs Have a Clean Structure

URL structure plays a crucial role in both user experience and search engine crawlers’ ability to understand and index your website effectively. A clean and descriptive URL not only helps users navigate your site but also enhances SEO by incorporating relevant keywords and improving readability.

Step-by-Step Technical SEO Checklist
Step-by-Step Technical SEO Checklist
  • Importance of Clean URL Structure

A well-structured URL is concise, descriptive, and easy to interpret. It provides both users and search engines with valuable information about the content of the page, enhancing visibility and click-through rates in search results.

  • Best Practices for URL Structure

Create URLs that are short, descriptive, and include relevant keywords related to the page content. Use hyphens to separate words and avoid using underscores or special characters that can complicate readability. Ensure URLs are static and avoid dynamically generated parameters whenever possible.

Regularly audit your site‘s URL structure using tools like Screaming Frog or Google Search Console to identify and correct any issues that may arise, such as URL parameters or overly complex URLs.

Optimizing your URLs for clarity and relevance, you improve both user experience and SEO, helping your site rank higher in search results.

7. Setup and Optimize XML Sitemaps

XML sitemaps play a crucial role in a robust technical SEO approach, often underestimated but highly effective when implemented correctly.

If you’re curious, an XML sitemap serves as a blueprint for your website, facilitating search engines in discovering, crawling, and indexing your content efficiently. This accelerates the process of getting your pages indexed in search engine results.

In addition to enhancing crawlability, an XML sitemap offers valuable insights, including:

  • The hierarchical structure of your site’s important pages.
  • Frequency of updates for each page.
  • Timestamps indicating when pages were last modified.

Creating an XML Sitemap

Generate an XML sitemap using tools like Yoast SEO or Screaming Frog, ensuring it includes all relevant pages, images, and other media files. Submit the sitemap to search engines through Google Search Console or Bing Webmaster Tools to facilitate crawling and indexing.

Optimizing XML Sitemaps

Regularly update and maintain your XML sitemap to reflect changes and additions to your website. Monitor crawl errors and indexing status through search console tools to ensure all pages are correctly indexed and accessible to search engines.

By implementing and optimizing an XML sitemap, you provide search engines with clear guidance on your site’s structure, enhancing its discoverability and ensuring that your most important pages are indexed promptly.

8. Optimize the Robots.txt File

The robots.txt file serves as a communication tool between your website and search engine crawlers, instructing them on which pages to crawl and index. By optimizing your robots.txt file, you can control how search engines interact with your site, improving crawl efficiency and SEO performance.

  • Understanding the Robots.txt File

The robots.txt file is a text file located in your site’s root directory that tells search engines which pages or files they can or cannot request from your site. It includes directives such as User-agent (identifies the crawler) and Disallow (specifies pages or directories to exclude from crawling).

  • Best Practices for Robots.txt Optimization

Review and update your robots.txt file regularly to ensure it accurately reflects your site’s structure and content. Use specific directives to allow or disallow crawling of sensitive or irrelevant pages, such as admin areas or duplicate content.

  • Testing and Validation

Use tools like Google Search Console’s robots.txt Tester to validate your robots.txt file and identify any syntax errors or misconfigurations. Monitor crawl errors and indexing status to ensure search engines are accessing and indexing your intended pages.

By optimizing your robots.txt file, you enhance crawl efficiency, protect sensitive content from being indexed, and improve overall Search engine optimization performance by directing search engines to prioritize crawling important pages.

9. Add Structured Data and Schema

Structured data, also known as schema markup, provides additional context to search engines about the content on your website, enhancing its visibility in search results and enabling rich snippets and other SERP features.

Understanding Structured Data

Structured data is a standardized format that provides detailed information about the content on your web pages, such as events, products, reviews, and FAQs. It helps search engines understand the meaning and context of your content, improving relevance and visibility in search results.

Benefits of Structured Data

By implementing structured data, you can enhance your site’s appearance in search results with rich snippets, knowledge panels, and other rich results. This can increase click-through rates and improve user engagement by providing users with more relevant and informative search results.

Implementing Schema Markup

Choose relevant schema types that align with your content, such as Article, Local Business, or FAQPage. Use JSON-LD (JavaScript Object Notation for Linked Data) to add schema markup directly to your HTML code, ensuring it is accurate and up-to-date.

Regularly test and validate your structured data using Google’s Structured Data Testing Tool or Rich Results Test to ensure it is properly implemented and enhancing your site’s visibility in search results.

By leveraging structured data and schema markup, you provide search engines with valuable context about your content, improving its relevance and visibility in search results and enhancing user engagement.

10. Look for Crawl Errors

Crawl errors occur when search engine crawlers encounter issues accessing or indexing your website’s pages. Addressing crawl errors promptly is crucial for ensuring that your content is discoverable and indexable, maximizing your site’s visibility in search results.

Types of Crawl Errors

Common crawl errors include 404 Not Found errors (page not found), 403 Forbidden errors (access denied), and 500 Internal Server errors (server issues). These errors can prevent search engines from accessing and indexing your content, impacting your site’s visibility in search results.

Detecting Crawl Errors

Use tools like Google Search Console or Bing Webmaster Tools to monitor crawl errors and identify pages that are returning errors. These tools provide insights into the specific issues affecting your site’s crawlability, allowing you to take corrective action.

Fixing Crawl Errors

For 404 errors, redirect users to relevant pages using 301 redirects or implement custom 404 error pages that provide helpful navigation options. Address server errors by troubleshooting server issues or contacting your web hosting provider for assistance.

Regularly monitor and maintain your site’s crawl errors to ensure all pages are accessible and indexable by search engines, maximizing your site’s visibility and performance in search results.

11. Improve Navigation with Breadcrumbs

Breadcrumbs are navigational aids that help users understand their location within your website’s hierarchy and navigate back to previous pages or categories. By implementing breadcrumbs, you improve user experience and site usability, leading to increased engagement and improved SEO performance.

Understanding Breadcrumbs

Breadcrumbs are typically displayed near the top of a webpage, showing the path users took to arrive at the current page. They consist of clickable links that represent each level of the site’s hierarchy, from the homepage to the current page.

Benefits of Using Breadcrumbs

Breadcrumbs help search engines decipher the hierarchy of your site, letting it decide which pages are the most important. A bonus to breadcrumbs is they can appear in Google search results, by either adding structured data to them or setting them up within Yoast SEO if you use WordPress, for instance.

Implementing Breadcrumbs

Integrate breadcrumbs into your website’s design using HTML markup or schema markup for enhanced SEO benefits. Place breadcrumbs prominently near the top of the page where they are easily visible and accessible to users.

Monitor user behavior and engagement metrics to assess the effectiveness of breadcrumbs in improving navigation and user experience on your site. Adjust breadcrumb design and placement as needed to optimize usability and SEO performance.

By implementing breadcrumbs, you enhance user navigation, improve site structure, and increase engagement, ultimately boosting your site’s SEO performance and visibility in search results.

12. Review Site Health Regularly

Regularly reviewing your site’s health is essential for maintaining optimal performance, ensuring all Technical SEO aspects are functioning correctly, and addressing any issues that may impact your site’s visibility and user experience.

Step-by-Step Technical SEO Checklist for 2024
Step-by-Step Technical SEO Checklist for 2024

Importance of Site Health Checks

Site health checks involve monitoring various Technical SEO factors, such as page speed, security, mobile usability, and indexation status. By identifying and resolving issues promptly, you can prevent potential problems that may affect your site’s rankings and user satisfaction.

Components of Site Health Checks

Conduct comprehensive audits using tools like Google Search Console, Google Analytics, or third-party SEO audit tools. Assess key metrics such as page load times, mobile responsiveness, security vulnerabilities, and crawl errors to identify areas for improvement.

Implementing Site Health Checks

Schedule regular site health checks on a monthly or quarterly basis to ensure ongoing monitoring and maintenance. Create a checklist to systematically review each Technical SEO aspect and prioritize fixes based on their impact on site performance and user experience.

Monitor changes in search engine algorithms and industry best practices to stay ahead of evolving trends and requirements. Implement updates and optimizations proactively to maintain and improve your site’s overall health and performance.


Remember, Technical SEO is an ongoing process that requires regular monitoring, updates, and adjustments to align with evolving search engine algorithms and user expectations. By following the best practices outlined in this guide and staying informed about industry trends, you can ensure that your website remains competitive and visible in the ever-changing digital landscape.

Take action today to implement these strategies and optimize your website for success. Whether you’re a small business owner, digital marketer, or SEO professional, investing in Technical SEO will pay dividends in improved rankings, increased organic traffic, and enhanced user engagement.

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