Top 10 Technical SEO Mistakes

Search Engine Optimization (SEO) is important to determine a website’s visibility and ranking on search engine results pages. While many aspects contribute to a successful SEO strategy, technical SEO is often ignored but equally important. In this article, we will delve into the top 10 technical SEO mistakes that can hinder your website’s performance and provide insights on how to rectify them.

Seo technical errors

What is Technical SEO?

At its core, Technical SEO encompasses the optimization of website infrastructure and elements to ensure search engines can crawl, index, and interpret your site efficiently. While content quality and backlinks play crucial roles in SEO success, Technical SEO acts as the foundation upon which these strategies thrive.

1. Slow Page Speed

Page speed is a critical ranking factor for search engines like Google. Slow-loading pages not only frustrate users but also impact your SEO performance. To improve page speed, optimize images, leverage browser caching, and minimize server response time.

Google’s PageSpeed Insights is a comprehensive tool that provides a detailed analysis of your website’s performance. By simply entering your website’s URL, the tool will evaluate the loading speed and optimization of your pages, both on desktop and mobile devices.

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2. Poor Site Structure

A well-organized site structure is the foundation of good SEO. A confusing or disorganized site structure can make it difficult for search engines to crawl and index your content effectively.

To avoid this mistake, ensure your website has a clear hierarchy, logical navigation, and easily accessible internal links.

3. Duplicate Content

Duplicate content across your website can confuse search engines and dilute the visibility of your pages.

Conduct regular audits to identify and resolve duplicate content issues by using canonical tags, 301 redirects, or rewriting content to make it unique.

Broken links not only frustrate users but also signal to search engines that your website may not be well-maintained.

Regularly check for broken links using tools like Google Search Console and fix them promptly to maintain a healthy website.

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5. Ignoring Mobile Optimization

With the majority of internet users accessing websites via mobile devices, mobile optimization is non-negotiable. Ensure your website is responsive, mobile-friendly, and provides a seamless user experience across all devices.

6. Use of Alt Text

Alt text provides context to images for search engines and visually impaired users. Failing to include alt text means missing out on valuable SEO opportunities. Describe images accurately and concisely to improve accessibility and SEO.

7. Not Using Meta Description

Meta descriptions are snippets that summarize a page’s content in search results. Crafting compelling meta descriptions can improve click-through rates and enhance your website’s visibility. Write unique, relevant meta descriptions for each page to boost SEO.

8. Not Using Schema Markup

Schema markup helps search engines understand the context of your content, leading to rich snippets in search results. Implementing schema markup can enhance your website’s appearance in search results and increase click-through rates.

4. Unoptimized Images

Large, unoptimized images can slow down your website and affect user experience. Compress images, use the correct file format, and include descriptive filenames to enhance SEO and load times.

10. Not Updating Your Site

Regularly updating your website with fresh content, security patches, and performance improvements is crucial for SEO success. Stale content and outdated features can harm your rankings and user experience. Stay proactive in maintaining and updating your website to stay ahead in the SEO game.

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By addressing these top 10 technical SEO mistakes, you can optimize your website for better search engine visibility, user experience, and overall performance. Remember, SEO is an ongoing process that requires continuous monitoring, analysis, and adaptation to stay competitive in the digital landscape.


Nandeshwar is a versatile professional skilled in digital marketing and App/Web development. With 5 years of experience and a Diploma in Computer Engineering, they excel in crafting effective marketing strategies and building dynamic websites. Specializing in content marketing, they drive results for clients while creating visually stunning websites using WordPress, Laravel, PHP and Flutter. Beyond work, they stay updated on industry trends and enjoy sharing insights.

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