Are you ready to improve your technical SEO skills? In order to ensure that search engines can efficiently crawl and index content, Technical SEO is a crucial part of website optimization. However, how do you identify yourself in a crowded job search and prove your expertise to recruiters? Understanding SEO’s technical aspects is the solution! The top 9 Technical SEO Interview Questions that recruiters frequently ask will be discussed in this blog, along with professional advice on how to answer them.If you want to read Digital Marketing Interview Questions Check out my Blog.
The foundation for every successful website’s search engine presence is technical SEO. It guarantees that your website can be efficiently crawled, indexed, and ranked by search engines.In addition to improving your self-confidence, answering these questions will show that you are an expert at handling actual SEO difficulties.
Top 9 Technical SEO Interview Questions
1. What is Technical SEO, and Why is It Crucial?
Technical SEO involves the optimization performed on the server side. It involves improving the website’s infrastructure, which has an impact on how search engines index, crawl, and rank the website.Improving Crawling, Indexing, Site Performance, Mobile Usability, and Security (HTTPS) are all part of this. It’s important because, regardless of the quality of your content, search engines might not be able to efficiently access or rank it without technical SEO.
2. How Does a Robots.txt File Work in SEO?
A text file called Robots.txt is located in a website’s root directory and tells search engine bots which pages or areas of the site shouldn’t be crawled. For Example:
User-agent: *
Disallow: /private-page/
User-agent: * – This targets all search engine bots.
Disallow: /private-page/ – This prevents bots from crawling the private-page directory.
3. What Are Canonical Tags, and Why Are They Used?
Canonical Tags are HTML elements used to specify the preferred version of a webpage.It helps search engines like Google understand which version of a page to index and rank.Canonical Tags are used to avoid duplicate content issues.
<link rel=”canonical” href=”https://www.example.com/preferred-page/”>
4. How Do You Conduct a Website Crawlability Check?
- To find crawl issues, use tools such as Sitebulb, Screaming Frog, or Google Search Console.
- Look for pages that are forbidden in the robots.txt file.
- Fix broken links and make sure internal linking is done correctly.
- Use Google’s URL Inspection Tool to test the website’s crawlability and find problems such as restricted resources.
5. What Are HTTP Status Codes, and How Do They Impact SEO?
The results of a request made to a web server are indicated by HTTP status codes, which are standardized answers that the server sends to a client (such as a browser or search engine).Because HTTP status codes have a direct impact on how users and search engines interact with your website, they have a big impact on SEO.
Typical codes:
- 200 (OK): The page is operational and reachable.
- 301 (Permanent Redirect): indicates that the URL has been changed to an alternate one for permanently.
- 404 (Not Found): The user experience is negatively impacted because the page does not exist.
- 500 (Server Error): Indicates server issues affecting site functionality
Maintaining these codes properly prevents losing SEO equity and guarantees seamless navigation.These are mostly asked Technical SEO Interview Questions.
6. What is an XML Sitemap, and Why is It Important?
The process of submitting sitemap to Google is called XML Sitemap. An XML sitemap is a file that helps search engines find and index a website by listing all of its URLs.Using sitemap google crawling process will be easy.
Enabling efficient crawling is essential for large websites or sites with complex designs. So Google understands our website structure clearly by following Sitemap.
7. How Can You Improve Page Load Speed?
- Optimize images: Use tools like TinyPNG to resize and compress images.
- Reduce JavaScript and CSS: To minimize file sizes, eliminate unnecessary code.
- Use a CDN: Use content delivery networks, such as Cloudflare, to provide content more quickly.
- Make use of browser cache: To cache static resources locally, enable caching.
- Upgrade your hosting: Verify that the provider offers quick server response times.
8. What Are Orphaned Pages?
Orphaned pages are webpages that have no incoming links from other pages on the same website.These pages are not crawled by Google because there is no link from other page.
9. What Are Common Indexing Issues, and How Do You Resolve Them?
Typical indexing problems include:
- Unindexed but Crawled: Resolve by enhancing the quality of the content and making sure robots.txt and noindex aren’t blocking the page.
- Duplicate Content: Combine versions using canonical tags.
- Missing Sitemap: Use Google Search Console to provide a current XML sitemap.
- Robots.txt is blocked: change the file to allow crawling of important pages.
- Parameters for the URL: To avoid duplicate indexing, make use of Google Search Console’s URL parameter management features.
So go through all these Technical SEO Interview Questions i have provided and crack your interview.
Conclusion
For websites to appear at their best in search results, Technical SEO is Important. Gaining proficiency in these questions will allow you to demonstrate your knowledge—Practice these questions, back your answers with examples, and pass your technical SEO interview with confidence—preparation is the key.Let me know if you would like further assistance on any specific question. 😊