4 Free SEO Diagnostic Sites to Help Optimize Your Site

4–6 minutes

Last time, into website rankings to determine if the website itself is currently optimized for SEO . While SEO strategy and execution are important, for sustainable SEO optimization, it is crucial to continuously monitor and evaluate your business's SEO status using SEO diagnostic sites to identify areas for improvement. Today, we will examine the necessity and components of SEO diagnosis and introduce some sites that you can utilize.

SEO Diagnosis

SEO diagnosis is a process of checking and analyzing a website's search engine optimization status to evaluate whether the website is suitable for SEO. During this process, the website's technical elements, content, and external factors are checked.

Why You Must Check SEO Diagnosis

  • Identifying Issues: You can identify problems and weaknesses in your website through SEO diagnosis.
  • Strategy Formulation: You can formulate a more effective SEO strategy based on the diagnostic results.
  • Performance Improvement: You can improve your site's search engine performance by resolving SEO issues.

SEO diagnosis can be broadly divided into technical SEO, content SEO, and link SEO. Technical SEO is the process of checking a website's structure, speed, and security. Content SEO is the process of checking the website's content, keywords, meta tags, and more. Link SEO is the process of checking the website's internal and external links, domains, and more.

Components of SEO Diagnosis

Technical SEO Diagnosis

We diagnose the technical aspects of the website. This includes the website's structure, loading speed, and security. The website structure should be designed to allow users to easily find information, and loading speed directly impacts the user experience. Furthermore, security is a fundamental element that ensures users can visit the site safely.

  • Loading Speed: Checks the loading speed of a webpage. Fast loading speeds improve the user experience and have a positive impact on search engine rankings.
  • Mobile Compatibility: Ensure that the website works well on mobile devices. Mobile optimization has a significant impact on user experience and SEO.
  • URL Structure: URLs serve to inform users and search engines about the content of a page. Let's ensure that the URL has a clean and meaningful structure.

Content SEO Diagnosis

This is a process of inspecting elements related to the website's content. During this process, it is checked whether various forms of content, such as text, images, and videos, are properly organized, whether keywords are effectively utilized, and whether meta tags and titles are optimized.

  • Meta Tags: Meta tags and headers play a crucial role in website SEO. You must ensure that the Title tag, Description, H1, and others are properly configured.
  • Image Optimization: Review whether the image size and alt tags are appropriate. If images are too large, they can affect page speed. It is also a good idea to check if image optimization has been properly performed.
  • Keyword Ranking: Check the ranking of target keywords.
  • Keyword Density: Review the placement and density of keywords within the content.

Link SEO Diagnosis

We conduct a diagnosis of the website's internal link structure, external links, and domain. Internal links refer to connections to other pages within the website, while external links refer to connections to other websites. This link structure helps search engines properly understand and index the website's pages.

  • Internal links: Check if there are appropriate internal links within the content.
  • Backlink Quality: Evaluates the quality of backlinks received from external sources.
  • Anchor Text: Analyzes whether the anchor text of backlinks is diverse and appropriate.

SEO diagnostic site that helps with search engine optimization

It is crucial to assess your SEO optimization status and identify areas for improvement. There are various SEO diagnostic sites available to assist with this. These sites objectively evaluate a website's SEO performance, diagnose issues, and suggest directions for improvement. Here are some SEO diagnostic sites you can use right now.

1) Page Speed ​​Test Tool (Google PageSpeed ​​Insights)

Google PageSpeed ​​Insights is a free online tool that measures a website's loading speed and suggests ways to improve it. It is very simple to use; simply enter your website's URL to view various information regarding loading speed and suggestions for improvement.

SEO Diagnostic Site - Google PageSpeed ​​Insights

💡 Key Features
· Mobile and Desktop Performance Measurement: You can measure the loading speeds of the website's mobile and desktop versions separately.
· Performance Score: Provides a performance score ranging from 0 to 100, allowing you to visualize the website's loading speed at a glance.
· Optimization Suggestions: Offers specific advice to improve the website's loading speed, along with suggestions for areas that can be improved.

2) AMP Test Tool

As a free tool provided by Google, AMP is a technology designed to improve the loading speed of mobile pages. Faster loading speeds enhance the user experience and have a positive impact on SEO. By using an AMP test tool, you can verify whether a page meets AMP standards and is implemented correctly.

SEO Diagnostic Site - AMP Test Tool

💡 Key Features
· Validation: Verify that the page complies with AMP rules.
· Error Identification: Identify issues related to AMP implementation and provide specific instructions for correction.
· Fast Results: Inspections are performed in real-time, allowing you to check results quickly.

3) Mobile-friendliness testing tool

Mobile friendliness has a significant impact on user experience and SEO. Mobile-friendly websites allow users to find information more easily and achieve better rankings in Google search results.

This is Google's official tool for evaluating how mobile-friendly a webpage is to users. If you enter a webpage's URL, it quickly assesses the page's mobile friendliness and suggests ways to improve it.

Please note that this tool is scheduled to be discontinued as of December 1, 2023.Please keep this in mind when using it.

SEO Diagnostic Site - Mobile-Friendliness Test Tool

💡 Key Features
· Mobile Friendliness Assessment: Automatically evaluates the mobile friendliness of the webpage.
· Problem Identification and Solution Provision: Finds issues with the webpage and provides detailed guidance on how to resolve them.

4) Structured Data Testing ( schema.org )

Structured datahelps search engines understand the content of web pages more accurately and provide users with more useful information. This improves the quality of search results and has a positive impact on the website's search rankings.

The Structured Data Test Tool is Google's tool for inspecting structured data markup implemented on web pages. It allows you to verify whether the markup is applied correctly and whether search engines can properly understand the content.

SEO Diagnostic Site - Structured Data Test

💡 Key Features
· Validates all Schema.org -based structured data embedded in webpages without Google feature-related warnings

Today, we looked into SEO diagnostic sites that assist with search engine optimization. By systematically inspecting and analyzing each aspect in this way, you can comprehensively assess the SEO status of your website and devise effective improvement plans.

Please remember that SEO diagnostics must be performed regularly to continuously improve your website's SEO performance.😊

If you utilize the SEO diagnostic sites introduced, it will help your business reach the customer search journey directly.

If you are facing challenges in conducting an SEO diagnosis, please contact Elifunt! Elifunt provides search engine optimization strategies for your business, ranging from technical SEO diagnosis to establishing a measurable content marketing environment.

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