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SEO Health Checks - Website Optimization Guide - Part 1

SEO Health Checks - Website Optimization Guide - Part 1

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Luís Clara
July 30, 2025

Introduction to SEO Health Checks

This is the first article in a multi-part series focused on improving your website's visibility through Search Engine Optimization (SEO). In this part, we focus on foundational technical and on-page SEO elements that set the stage for better performance in search engine results. Upcoming parts in the series will explore off-page SEO, content strategy, and advanced optimization techniques.

Search Engine Optimization (SEO) is crucial to improving a website's visibility and ranking on search engines like Google. A well-optimized website attracts more organic traffic, enhances user experience, and boosts business growth. This guide outlines the key SEO elements, explains why they matter, and guides on how to optimize them effectively.

Title Tag Optimization


Explanation


Title tags should be between 50 and 60 characters and include relevant keywords to help search engines categorize content effectively.

Instructions

  1. Review your current title tag and check its length.
  2. Update it with relevant keywords and ensure it remains compelling.
  3. Keep it within 50-60 characters for optimal display in search results.
  4. Modify your HTML or CMS settings to implement the changes.

<title>Your Website - Innovative Solutions for Modern Businesses</title>

Other Examples:

  • Your Website | Innovative Tech Solutions for Businesses
  • Your Website - AI & Cloud Solutions for Modern Enterprises
  • Your Website | Cutting-Edge Software & IT Services

Important: Title tags have a significant impact on click-through rates (CTR) and search rankings. Optimizing them is one of the easiest and most effective ways to improve SEO.

Meta Description Tag Optimization


Explanation


A meta description summarizes your page and should range from 120 to 160 characters to enhance search rankings and click-through rates (CTR).

Instructions

  1. Check if your page has a meta description.
  2. If missing, create a compelling, keyword-rich description.
  3. Ensure it remains within the 120-160 character limit.
  4. Add it manually in your HTML or through a CMS tool.


<meta name="description" content="Your Website provides cutting-edge AI and cloud solutions to help businesses innovate and grow. Explore our services today!">


For React-based applications, use e.g, React Helmet:

<Helmet> 
<title>Your Website - AI & Cloud Solutions</title> 
<meta name="description" content="Discover AI and cloud solutions for modern enterprises." /> 
</Helmet>



Note: A well-crafted meta description increases CTR and provides users with a quick understanding of your content.

Amount of Content


Explanation


Your page has a low volume of text content, which search engines can interpret as 'thin content'.

Instructions

  1. Increase the word count to at least 500 words per page where relevant.
  2. Ensure the content is topically relevant, keyword-rich, and highly readable.
  3. Avoid hidden or duplicate content.


Tip: Numerous studies have shown that higher text content volumes improve ranking potential.

Analytics Implementation


Explanation


Website analytics tools like Google Analytics help measure, analyze, and improve traffic to your website.

Instructions

  1. Install an analytics tool such as Google Analytics or Google Tag Manager (GTM).
  2. Add the GTM tracking code manually into your page code or enable it via your CMS.
  3. Verify proper installation through Google Tag Assistant or the Analytics dashboard.


Google Tag Manager Installation:


Paste this code as high in the <head> of the page as possible:


<!-- Google Tag Manager --> 
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-TLMXKC6L');</script> 
<!-- End Google Tag Manager -->


Paste this code immediately after the opening <body> tag:

<!-- Google Tag Manager (noscript) --> 
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-TLMXKC6L" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> 
<!-- End Google Tag Manager (noscript) -->

Note: Tracking user behavior allows data-driven decisions for SEO improvements.

SERP Snippet Preview


Explanation


A SERP snippet is how your page appears in search results, consisting of the title, URL, and meta description.


Instructions

  1. Ensure your title and meta description are optimized.
  2. Use tools like Google Search Console to preview your snippet.
  3. Make adjustments if the displayed snippet is not compelling.


Tip: Fixing your title tag and meta description will likely resolve SERP snippet issues.

Hreflang Usage


Explanation


Hreflang tags tell search engines which language and regional versions of a page to display.


Instructions

  1. Determine if your site serves multiple languages.
  2. Add hreflang tags to indicate language versions.
  3. Implement in your HTML or CMS system.


<link rel="alternate" hreflang="en" href="https://yourwebsite.com/en/" /> 
<link rel="alternate" hreflang="es" href="https://yourwebsite.com/es/" />


Note: Hreflang is essential for international SEO and prevents duplicate content issues.

H1 Header Tag Optimization


Explanation


Each page should have only one H1 tag, which should contain primary keywords.


Instructions

  1. Identify multiple H1 tags using browser inspection (CTRL + U) or an SEO tool.
  2. Keep only one H1 tag, making it the page's main title.
  3. Convert extra H1 tags to H2 or H3 for better structure.


Example Fix:

Before:


<h1>Welcome to Your Website</h1> 
<h1>Innovative AI Solutions</h1> <!-- Extra H1, should be removed -->


After:


<h1>Welcome to Your Website – Innovative AI Solutions</h1> 
<h2>Cutting-Edge AI & Cloud Services for Businesses</h2>


Tip: Use only one H1 per page, include target keywords, and make it descriptive.

H2-H6 Header Tag Usage


Explanation


Proper use of H2-H6 tags improves the content structure and SEO.

Instructions


1. Use H2 for main sections and H3-H6 for subsections.
2. Incorporate relevant keywords where appropriate.
3. Ensure a logical heading hierarchy.


Recommended Structure:


<h1>Your Website - AI & Cloud Solutions</h1> 
<h2>Our Services</h2> 
<h3>Artificial Intelligence</h3> 
<h3>Cloud Computing</h3>


Tip: A well-structured page enhances readability, improves SEO rankings, and enhances the user experience.

Backlinks & Link Building


Explanation


Search engines use backlinks as a strong indicator of a page's authority, relevance, and ranking potential.


Instructions

  1. Conduct a backlink analysis using tools like Ahrefs, Moz, or SEMrush.
  2. Identify high-quality websites for potential guest posting or collaborations.
  3. Avoid low-quality or spammy backlinks that may hurt SEO.

Top Backlinks (Example)

Domain Strength Referring Page URL Referring Page Title Anchor Text
85 Market Index Noviqtech Ltd
Share Price
NoviqTech | Carbon Accounting & Supply Chain Transparency
70 Intelligent Investor Noviqtech
Limited
NoviqTech | Carbon Accounting & Supply Chain Transparency

Tip: High-authority backlinks improve search rankings. Aim for quality over quantity.

Usability & Core Web Vitals


Explanation


Your page usability affects user experience and search rankings. Google’s Core Web Vitals measure performance based on speed, interactivity, and visual stability.


Instructions

  1. Check Core Web Vitals using Google PageSpeed Insights.
  2. Optimize page load time by compressing images, minifying CSS and JavaScript, and leveraging browser caching.
  3. Ensure mobile responsiveness using Google’s Mobile-Friendly Test.


Tip: Faster, mobile-optimized pages tend to rank higher and reduce bounce rates.

Additional SEO Best Practices


Keyword Research

  • Identify high-impact keywords using tools like Google Keyword Planner, Ahrefs, or SEMrush.
  • Use a combination of short-tail and long-tail keywords for more effective targeting.


Image Optimization

  • Use descriptive filenames and alt attributes for images.
  • Compress images to improve page loading speed.


Mobile-Friendly Design

  • Ensure your website is responsive and adapts to all screen sizes.
  • Test mobile usability with Google’s Mobile-Friendly Test.


Page Speed Optimization

  • Use Google PageSpeed Insights to measure performance.
  • Optimize CSS, JavaScript, and image sizes for faster loading times.

Next Steps


These steps are not necessarily sequential but represent a checklist of essential tasks for optimizing your website’s SEO foundation. Prioritize based on your site’s current state and the availability of resources.

  • Update Title and Meta Tags
  • Implement Hreflang for Multilingual Support
  • Optimize H1 and Header Structure
  • Improve Page Speed and Mobile-Friendliness
  • Install Google Analytics or GTM
  • Increase Content Volume
  • Monitor Performance with Google Search Console


Conclusion


By addressing these core SEO components, your website will be well on its way to improved rankings, higher organic traffic, and a better overall user experience. Regular SEO health checks are essential in keeping your website aligned with best practices and evolving search engine algorithms.

Stay tuned for Part 2 of this SEO Health Check series, where we’ll dive deeper into off-page SEO strategies, backlink acquisition, advanced keyword research, and more. Implementing the insights from each part of this series will help you build a stronger, more competitive online presence.