In today’s digital age, having a strong online presence is crucial for businesses to succeed. However, simply having a website is not enough. Technical SEO checklist is what you need. It will truly maximize your online visibility, you need to ensure that your website is optimized for search engines.

Technical SEO refers to the process of optimizing your website’s technical elements to improve its search engine rankings. This includes things like website speed, mobile-friendliness, and site architecture. In this article, we’ll provide you with the ultimate technical SEO checklist to help you maximize your online visibility.

technical seo checklist website Speed

Website Speed

Website Speed

One of the most critical points in Technical SEO Checklist is the website speed is a crucial factor in determining your website’s search engine rankings. A slow website can lead to a poor user experience, which can result in a higher bounce rate and lower rankings. Here are some tips to improve your website speed:

  • Use a content delivery network (CDN) to reduce server response time
  • Optimize images by compressing them and reducing their size
  • Minimize HTTP requests by combining CSS and JavaScript files
  • Enable browser caching to reduce page load times for returning visitors

Website Speed Performance Test


GTMetrix is a powerful website performance monitoring tool that provides detailed insights into how well a website is performing. It analyzes a website’s page speed and other vital metrics, including page load time, page size, and the number of requests made by the website. GTMetrix also offers recommendations on how to improve a website’s performance, including suggestions on optimizing images, minimizing HTTP requests, and reducing the number of scripts and plugins. Additionally, GTMetrix provides a detailed report that highlights any issues that may be impacting a website’s performance. This tool is essential for website owners and developers who want to optimize their website’s speed and improve user experience.

Google PageSpeed

Google PageSpeed is a tool that helps website owners optimize their website for faster loading times and better user experience. It analyzes a website’s performance and gives suggestions on how to improve it, such as optimizing images, reducing server response time, and minimizing CSS and JavaScript files. Google PageSpeed is important because website speed is a crucial factor in ranking higher in search results and providing a better user experience. By using this tool, website owners can improve their website’s performance and ultimately attract more visitors and potential customers.


With more and more people accessing the internet on their mobile devices, having a mobile-friendly website is essential. In fact, Google now uses mobile-friendliness as a ranking factor. Here are some tips to ensure that your website is mobile-friendly:

  • Use a responsive design that adapts to different screen sizes
  • Ensure that your website’s font size is legible on mobile devices
  • Make sure that your website’s buttons and links are easy to click on a mobile device
  • Test your website’s mobile-friendliness using Google’s Mobile-Friendly Test

Google’s Mobile-Friendly Test

Google’s Mobile-Friendly Test Tool is a valuable resource for website owners and developers to ensure that their websites are optimized for mobile users. With more and more people accessing the internet on their mobile devices, it’s essential to have a website that can easily adapt to different screen sizes and resolutions. The test tool allows users to check the mobile-friendliness of their website and provides feedback on any issues that need to be addressed. This can help improve user experience and ultimately increase traffic and engagement on the website. It’s a simple and effective tool that can make a significant impact on the success of a website.

Site Architecture

Your website’s site architecture refers to the way that your website’s pages are organized and linked together. A well-organized site architecture can help search engines understand the content on your website and improve your rankings. Here are some tips to improve your site architecture:

  • Create a clear and logical hierarchy for your website’s pages
  • Use descriptive and keyword-rich URLs for your website’s pages
  • Ensure that your website’s navigation is easy to use and understand
  • Use link building to help search engines understand the relationships between your website’s pages and the external website pages
    • Internal Links
    • External Inbound Links
    • External Outbound Links

Internal links are hyperlinks that direct website visitors to other pages or content within the same website. These links help to create a well-structured and organized website, where visitors can easily navigate and access information. Internal links also play an important role in improving search engine optimization (SEO) by helping search engines understand the hierarchy and relationship between pages on a website. By using descriptive anchor text and linking to relevant pages, internal links can improve the user experience and increase the time visitors spend on a website, ultimately leading to higher engagement and conversions.

External inbound links, also known as backlinks, are hyperlinks that direct users from one website to another. These links play a crucial role in search engine optimization (SEO) as they signal to search engines that a website is reputable and authoritative. This is because when other websites link to your website, they are essentially endorsing your content and vouching for its quality. The more high-quality external inbound links a website has, the more likely it is to rank higher in search engine results pages (SERPs). However, it is important to note that not all backlinks are created equal. Backlinks from authoritative websites with high domain authority will carry more weight than backlinks from low-quality websites. Therefore, it is important for website owners to focus on acquiring high-quality, relevant backlinks to improve their website’s SEO.

External outbound links are hyperlinks that are placed within a website’s content and direct users to other websites. These links are an essential part of the internet ecosystem as they allow users to access information from different sources. External outbound links can be used to provide additional resources, support claims, or offer alternative perspectives to the user. They can also improve a website’s search engine ranking by showing search engines that the site is providing valuable information and resources to its users. However, it is essential to ensure that the external links are relevant, credible, and trustworthy to maintain the integrity of the website. It is also important to use them sparingly and avoid overloading the user with too many links.

On-Page Optimization

On-page optimization refers to the process of optimizing individual pages on your website to improve their search engine rankings. Here are some tips to improve your on-page optimization:

  • Words Count on Page
  • Performing Keyword Research to understand the keyword volume, keyword clustering, keyword difficulty, keyword CPC (Cost Per click), trending keywords, keyword density
  • Use descriptive and keyword-rich title tags and meta descriptions
  • Include your target keywords in your website’s content, but avoid keyword stuffing
  • Include Latent Semantic Indexing LSI keywords to display strength of the content relevancy leading to topical authority
  • Use header tags (H1, H2, H3) to structure your website’s content
  • Optimize your website’s image size
  • Optimize your website’s images by using descriptive file names and alt tags

Latent Semantic Indexing (LSI) is a mathematical technique used by search engines to identify relationships between words and phrases in a body of text. It works by analyzing the frequency of word usage and identifying common themes or topics. LSI is particularly useful in determining the relevance of content to a search query, even when the exact search terms are not present in the text. By understanding the context and meaning of words, LSI can help improve the accuracy of search results and provide more relevant information to users. LSI is a powerful tool that allows search engines to better understand and interpret the meaning of text, making it an essential component in modern search technology.

Technical SEO Checklist, SEO Singapore

Technical SEO Tools

One of the most important points in Technical SEO Checklist, is the use of technical SEO tools available that can help you identify and fix issues on your website. Here are some of the most popular tools:

Google Search Console, previously known as Google Webmaster Tools, is a free tool offered by Google for website owners to track and monitor their website’s performance in search results. The tool provides insights into how Google crawls and indexes a website, as well as any issues that may be affecting its visibility in search results. With Google Search Console, website owners can view search analytics data, submit sitemaps, monitor and resolve any crawling errors, and receive alerts for security issues such as malware or hacked content. In addition, the tool also provides information about incoming links and allows website owners to disavow any unwanted links. Overall, Google Search Console is a valuable tool for website owners to improve their website’s visibility and performance in search results.

Bing WebMaster is a free web service tool provided by Bing, which is a search engine owned by Microsoft. It allows website owners to monitor and analyze their website’s traffic and performance. With Bing WebMaster, website owners can track their website’s search engine ranking, see which keywords are driving traffic to their site, and identify any technical issues that may be affecting their website’s visibility in search results. The tool also provides suggestions for improving website performance, such as optimizing content and improving website speed. Overall, Bing WebMaster is a valuable tool for website owners looking to improve their website’s visibility and performance in search results.

SEMrush is a powerful and comprehensive SEO tool that provides valuable insights into a website’s performance. It offers a range of features, including keyword research, site audits, backlink analysis, and competitor analysis. SEMrush enables users to track their website’s rankings and monitor changes in search engine rankings over time. It also has a content marketing toolkit that includes a content analyzer, topic research, and a content optimizer. SEMrush is an essential tool for businesses and marketers looking to improve their online visibility and increase traffic to their websites. With its user-friendly interface and vast array of features, it is a must-have for any SEO strategy.

Ahrefs is a highly popular and comprehensive tool for SEO analysis and backlink research. It provides detailed insights into website traffic, keyword rankings, and domain authority, making it a crucial tool for any digital marketer or SEO specialist. With its user-friendly interface and intuitive design, Ahrefs allows users to easily track their website’s performance and compare it with their competitors. The platform also offers a range of features such as site audits, content analysis, and keyword research, making it a one-stop-shop for all your SEO needs. Overall, Ahrefs is a powerful tool that helps businesses optimize their online presence and improve their search engine rankings.

Moz is a popular software company that specializes in search engine optimization (SEO). Their suite of tools enables businesses and individuals to improve their online visibility and increase website traffic. Moz is well-known for its signature metric, Domain Authority, which serves as a measure of a website’s strength and potential visibility in search engine result pages. In addition to their software offerings, Moz is also a leader in the SEO industry and frequently publishes educational resources and guides to help businesses and marketers improve their SEO strategies. Overall, Moz is a valuable resource for anyone looking to improve their online presence and attract more visitors to their website.

Screaming Frog is a powerful SEO tool that helps website owners and marketers analyze their website’s structure and content. It crawls through the website’s pages, identifying any broken links, duplicate content, and missing meta descriptions. It also provides valuable insights into the website’s performance, including page speed, load time, and response codes. Additionally, Screaming Frog allows users to export data and generate detailed reports, making it easy to identify areas for improvement and optimize their website for search engines. Overall, Screaming Frog is an essential tool for anyone looking to improve their website’s SEO and increase their online visibility.

In conclusion, optimizing your website for search engines is essential for maximizing your online visibility. By following the tips outlined in the technical SEO checklist and using the right tools, you can improve your website’s technical SEO and improve your search engine rankings. Remember to regularly monitor your website’s performance and make adjustments as needed to stay ahead of the competition.