GPT-4o for SEO? I had it write about 50 Technical SEO terms

So yesterday OpenAI announced and launched their newest LLM model.

While the most buzz and excitement was about voice and image recognition (there are some crazy demos out there), I wanted to test how good the writing capabilities are, as that's what we focus most on in SEO.AI.

I set out to have GPT-4o (or ChatGPT-4o) do a range of different tasks.

Here are my takeaways after testing it:

• It is way faster than GPT4 (but not faster than GPT3.5)
• It is better at understanding tasks and thereby performs better
• It does not provide significantly longer output

A writing test of GPT-4o

I gave GPT-4o the task of writing about technical SEO.

First, it provided a rather short article, just like I would expect of the previous GPT-4 model. Too short and missing meat, like most pure AI texts.

So, instead, I forced it to write about 50 technical SEO terms.

In this way, I made a structure that forces it to be long enough and can just use the “Continue” functionality when it dies in the middle of the article.

But if you're looking to write longer articles with a single click, ranging from 1500 to 2500 words, tools like our SEO.AI is still needed.

Here is the article output, so you can judge for yourself.

A small note though: All the internal links were identified with the SEO.AI 'Internal Linking' feature and not done by.

And yes, we are already in the process of integrating this model into the SEO.AI platform.

-

The Ultimate Guide to 50 Essential Technical SEO Terms and Elements

In the complex world of SEO, understanding the technical aspects is crucial for optimizing your website's performance and achieving higher rankings on search engines. This guide will introduce you to 50 important technical SEO terms and elements, explaining what they are, why they matter, and how to address them.

1. Crawlability

• What is it? Crawlability refers to the ability of search engine bots to access and crawl the content on your website.
• Why does it matter? If search engines can't crawl your site, they can't index your pages, which means your content won't appear in search results.
• How to address it? Ensure a clean, simple site structure, use a proper robots.txt file, and avoid using too many dynamic URLs.

2. Indexability

• What is it? Indexability is the ability of search engines to analyze and add your web pages to their index.
• Why does it matter? Indexed pages are eligible to appear in search engine results, driving organic traffic to your site.
• How to address it? Use meta tags to control indexing, avoid duplicate content, and submit an XML sitemap.

3. Site Speed

• What is it? Site speed refers to how quickly a web page loads.
• Why does it matter? Faster sites provide a better user experience and are favored by search engines, affecting rankings.
• How to address it? Optimize images, use browser caching, minimize HTTP requests, and leverage CDNs.

4. Mobile-Friendliness

• What is it? Mobile-friendliness refers to how well a site performs on mobile devices.
• Why does it matter? With a growing number of users accessing the web on mobile, search engines prioritize mobile-friendly sites.
• How to address it? Use responsive design, test with Google’s Mobile-Friendly Test, and ensure fast mobile load times.

5. HTTPS

• What is it? HTTPS is a secure version of HTTP, using SSL/TLS to encrypt data.
• Why does it matter? HTTPS is a ranking factor and provides a secure browsing experience.
• How to address it? Obtain an SSL certificate and ensure all pages are served over HTTPS.

6. XML Sitemap

• What is it? An XML sitemap is a file that lists all the pages on your website.
• Why does it matter? It helps search engines discover and index your pages efficiently.
• How to address it? Create an XML sitemap and submit it to search engines via tools like Google Search Console.

7. Robots.txt

• What is it? The robots.txt file guides search engine bots on which pages to crawl.
• Why does it matter? It controls search engine access to certain parts of your site.
• How to address it? Configure your robots.txt file to block unwanted pages and allow important ones.

8. Structured Data Markup

• What is it? Structured data markup helps search engines understand the content of your pages.
• Why does it matter? It enhances search visibility through rich snippets.
• How to address it? Use Schema.org markup and test it with Google’s Structured Data Testing Tool.

9. Canonical Tags

• What is it? Canonical tags prevent duplicate content issues by specifying the preferred version of a page.
• Why does it matter? They help consolidate link equity and avoid duplicate content penalties.
• How to address it? Implement canonical tags on duplicate pages and set up 301 redirects where necessary.

10. 301 Redirects

• What is it? A 301 redirect permanently redirects one URL to another.
• Why does it matter? It passes link equity from the old URL to the new one, preserving SEO value.
• How to address it? Use 301 redirects for permanently moved pages to maintain SEO rankings.

11. 404 Errors

• What is it? A 404 error occurs when a page cannot be found.
• Why does it matter? Frequent 404 errors can lead to poor user experience and affect crawl budget.
• How to address it? Regularly monitor for and fix broken links using tools like Google Search Console.

12. Duplicate Content

• What is it? Duplicate content is content that appears on multiple URLs.
• Why does it matter? It can confuse search engines and dilute link equity, impacting rankings.
• How to address it? Use canonical tags, 301 redirects, and ensure unique content across pages.

13. Pagination

• What is it? Pagination is the division of content across multiple pages.
• Why does it matter? Proper pagination ensures search engines can index all your content without issues.
• How to address it? Use rel="next" and rel="prev" tags and ensure clear navigation links.

14. Breadcrumb Navigation

• What is it? Breadcrumb navigation is a trail of links that shows the user's location within the site.
• Why does it matter? It improves user experience and helps search engines understand site structure.
• How to address it? Implement breadcrumb navigation and use structured data markup for breadcrumbs.

15. Meta Tags

• What is it? Meta tags provide information about a web page to search engines.
• Why does it matter? They influence how your pages are displayed in search results and can affect click-through rates.
• How to address it? Use unique and descriptive title tags and meta descriptions for each page.

16. Hreflang Tags

• What is it? Hreflang tags indicate language and regional targeting for pages.
• Why does it matter? They help search engines serve the correct language or regional version of a page to users.
• How to address it? Implement hreflang tags on international pages to avoid duplicate content issues.

17. Site Architecture

• What is it? Site architecture refers to the organization of a website's pages.
• Why does it matter? A well-organized site architecture helps search engines crawl and index your site more effectively.
• How to address it? Use a logical hierarchy, create a clear navigation structure, and ensure internal linking.

18. URL Structure

• What is it? URL structure is the format of your website’s URLs.
• Why does it matter? Clean, descriptive URLs improve user experience and can boost search engine rankings.
• How to address it? Use short, keyword-rich URLs and avoid unnecessary parameters.

19. Internal Linking

• What is it? Internal linking refers to hyperlinks that point to other pages within the same website.
• Why does it matter? It helps distribute link equity and assists search engines in understanding site structure.
• How to address it? Create a strategic internal linking plan to guide users and search engines through your content.

20. External Linking

• What is it? External linking refers to hyperlinks that point to pages on other websites.
• Why does it matter? Quality external links can improve your site’s authority and credibility.
• How to address it? Link to reputable, relevant sites, and ensure links open in new tabs.

21. Alt Text for Images

• What is it? Alt text is a description of an image used by search engines and screen readers.
• Why does it matter? It improves accessibility and helps search engines understand image content.
• How to address it? Use descriptive, keyword-rich alt text for all images.

22. AMP (Accelerated Mobile Pages)

• What is it? AMP is a framework for creating fast-loading mobile pages.
• Why does it matter? AMP pages load quickly, improving user experience and potentially boosting rankings.
• How to address it? Implement AMP for mobile versions of your pages and validate them using AMP tools.

23. JavaScript Rendering

• What is it? JavaScript rendering refers to how search engines process JavaScript on your site.
• Why does it matter? Improper rendering can prevent search engines from indexing your content correctly.
• How to address it? Ensure your site’s JavaScript is crawlable and test with tools like Google Search Console.

24. Lazy Loading

• What is it? Lazy loading defers the loading of images and other non-critical content until it is needed.
• Why does it matter? It improves page load times and user experience.
• How to address it? Implement lazy loading for images and videos using appropriate JavaScript libraries.

25. Minification

• What is it? Minification is the process of removing unnecessary characters from code to reduce its size.
• Why does it matter? It helps improve page load times.
• How to address it? Minify HTML, CSS, and JavaScript files using tools like UglifyJS or CSSNano.

26. Content Delivery Network (CDN)

• What is it? A CDN is a network of servers that deliver content to users based on their geographic location.
• Why does it matter? It reduces latency and improves site speed for global users.
• How to address it? Use a CDN to serve static content like images, CSS, and JavaScript files.

27. Server Response Time

• What is it? Server response time is the time it takes for a server to respond to a request from a browser.
• Why does it matter? Faster response times improve site speed and user experience.
• How to address it? Optimize server performance, use a reliable hosting provider, and enable caching.

28. Breadcrumb Schema

• What is it? Breadcrumb schema is structured data that helps search engines understand breadcrumb navigation.
• Why does it matter? It can enhance search results with breadcrumb paths, improving click-through rates.
• How to address it? Implement breadcrumb schema markup on your site.

29. Open Graph Tags

• What is it? Open Graph tags are metadata that control how your content appears when shared on social media.
• Why does it matter? They improve the appearance of shared links, increasing engagement.
• How to address it? Add Open Graph tags to your HTML to specify titles, descriptions, and images for social media.

30. Twitter Cards

• What is it? Twitter Cards are snippets that enhance tweets with rich media.
• Why does it matter? They make your content more engaging on Twitter.
• How to address it? Implement Twitter Card markup on your pages and validate with the Twitter Card Validator.

31. Content Freshness

• What is it? Content freshness refers to the regular updating of your site’s content.
• Why does it matter? Fresh content is favored by search engines and keeps users engaged.
• How to address it? Regularly update your content and remove outdated information.

32. Core Web Vitals

• What is it? Core Web Vitals are a set of metrics that measure user experience, including load time, interactivity, and visual stability.
• Why does it matter? They are important ranking factors.
• How to address it? Monitor and optimize your Core Web Vitals using tools like Google PageSpeed Insights.

33. HTML Validation

• What is it? HTML validation checks your HTML code for errors.
• Why does it matter? Valid HTML ensures better compatibility with browsers and search engines.
• How to address it? Use tools like the W3C Markup Validation Service to check and fix HTML errors.

34. Content-Length

• What is it? Content-length refers to the amount of text on a web page.
• Why does it matter? Adequate content length can improve search engine rankings and user engagement.
• How to address it? Ensure your content is comprehensive and provides value to users.

35. Image Optimization

• What is it? Image optimization involves reducing the size of images without sacrificing quality.
• Why does it matter? It improves page load times and user experience.
• How to address it? Compress images using tools like TinyPNG and use the appropriate file formats.

36. Flash Content

• What is it? Flash content refers to media created with Adobe Flash.
• Why does it matter? Flash is not supported by many devices and search engines.
• How to address it? Replace Flash content with HTML5 or other modern alternatives.

37. CDN Caching

• What is it? CDN caching stores copies of your content on multiple servers around the world.
• Why does it matter? It reduces load times by serving content from the nearest server.
• How to address it? Configure caching settings in your CDN provider’s dashboard.

38. Server-Side Rendering (SSR)

• What is it? SSR is the process of rendering web pages on the server rather than in the browser.
• Why does it matter? It improves SEO and load times for JavaScript-heavy sites.
• How to address it? Implement SSR in your web development framework, such as using Next.js for React applications.

39. Link Equity

• What is it? Link equity is the value passed from one page to another through hyperlinks.
• Why does it matter? High-quality links improve page authority and search engine rankings.
• How to address it? Build a strong internal linking structure and acquire backlinks from reputable sites.

40. URL Parameters

• What is it? URL parameters are query strings added to URLs to filter or track data.
• Why does it matter? Misuse can lead to duplicate content and indexing issues.
• How to address it? Use canonical tags and manage URL parameters in Google Search Console.

41. DNS Resolution

• What is it? DNS resolution is the process of translating domain names into IP addresses.
• Why does it matter? Faster DNS resolution improves page load times.
• How to address it? Use a reliable DNS provider and optimize DNS settings.

42. Prefetching

• What is it? Prefetching is a technique where the browser preloads resources before they are needed.
• Why does it matter? It can significantly speed up perceived load times.
• How to address it? Use prefetching for critical resources like CSS and JavaScript files.

43. Prefetch DNS

• What is it? Prefetch DNS is a technique that resolves domain names before the user clicks on a link.
• Why does it matter? It reduces latency when navigating between pages.
• How to address it? Implement DNS prefetching using the  tag.

44. Content Delivery

• What is it? Content delivery refers to how content is served to users.
• Why does it matter? Efficient content delivery improves load times and user experience.
• How to address it? Optimize server configuration and use CDNs.

45. Code Splitting

• What is it? Code splitting is a technique where code is split into smaller bundles to improve load times.
• Why does it matter? It reduces the initial load time by only loading necessary code.
• How to address it? Implement code splitting using tools like Webpack for JavaScript applications.

46. Viewport Meta Tag

• What is it? The viewport meta tag controls the layout on mobile devices.
• Why does it matter? It ensures a responsive, mobile-friendly design.
• How to address it? Add the  tag to your HTML.

47. GZIP Compression

• What is it? GZIP compression reduces the size of files sent from the server to the browser.
• Why does it matter? It improves page load times by reducing data transfer.
• How to address it? Enable GZIP compression on your server.

48. Favicon

• What is it? A favicon is a small icon associated with a website, displayed in browser tabs.
• Why does it matter? It enhances brand recognition and user experience.
• How to address it? Add a favicon to your site using the  tag.

49. Cache-Control Headers

• What is it? Cache-Control headers specify caching policies for web resources.
• Why does it matter? Proper caching improves page load times and reduces server load.
• How to address it? Configure Cache-Control headers to set appropriate caching durations for static resources.

50. WebP Images

• What is it? WebP is an image format that provides superior compression compared to JPEG and PNG.
• Why does it matter? Smaller image sizes improve page load times.
• How to address it? Convert images to WebP format and serve them using appropriate tags or CSS.

By understanding and implementing these 50 technical SEO terms and elements, you can significantly enhance your website's performance, user experience, and search engine rankings. Remember, technical SEO is an ongoing process that requires regular monitoring and updates to keep up with the latest best practices and search engine algorithms.

‍