Technical SEO Checklist: 15 Issues Beginners Miss (Fix These First)

Technical SEO Checklist for Beginners: Fix These Issues to Rank Better

Have you ever felt like you’re shouting into the void? You know your content is great, but if Google can’t crawl your site, it’s like a brilliant book locked away in a soundproof box. That’s where technical SEO comes in - it’s all about making sure that box is wide open for search engines to explore. You don’t need to be a coding whiz to tackle the most important fixes. Let’s walk through some common technical issues that beginners often overlook, and the best part is, most of these can be fixed with just your site settings or user-friendly tools.

Your First Tool: Google Search Console

Before diving into fixes, let’s arm ourselves with a diagnostic tool. Google Search Console (GSC) is free and super helpful. If you haven’t done so yet, make sure to verify your website with GSC. Think of it as your personal hotline to Google. It shows you how Google views your site, any issues it encounters, and which pages are indexed. Start by checking the “Coverage” and “Core Web Vitals” reports in GSC; they’ll point out many of the problems we’re about to discuss.

Site Speed: The Silent Ranking Factor

Did you know that a slow site can affect your ranking? Google loves speed, and users definitely prefer it. A delay of just one second can reduce conversions by 7%! As a beginner, you don’t need to stress about achieving a perfect score; instead, focus on finding and fixing the major slowdowns. If your Core Web Vitals aren’t up to snuff, check out our Core Web Vitals troubleshooting guide for step-by-step fixes.

Check for slow-loading images. This is often the biggest culprit. Large images can bog down your site, so use free tools like TinyPNG or Squoosh to compress images before uploading. Aim for file sizes under 200KB without sacrificing quality, and remember to size your images appropriately. No need to upload a 4000-pixel image when it will only be displayed at 800 pixels!

Look for excessive redirects. Redirects are when one URL automatically forwards to another. A few are okay, but multiple chains (like Page A -> Page B -> Page C) can slow things down. Use a tool like Screaming Frog SEO Spider to identify these chains and update your internal links to point directly to the final destination.

Enable browser caching. This tells your visitors’ browsers to save certain files locally, which speeds up their experience when they navigate your site. If you’re using a CMS like WordPress, plugins like WP Rocket or even free ones like W3 Total Cache can help set this up with just a few clicks.

Mobile-First Indexing: Your Site Must Work on Phones

With Google’s mobile-first indexing, it’s crucial that your site is mobile-friendly. If it’s a headache to navigate on a smartphone, your rankings will suffer, even for desktop searches.

Test your mobile friendliness. Use Google’s Mobile-Friendly Test tool to check if your pages are optimized for mobile. It’ll highlight any issues, like small text or buttons that are too close together.

Check for intrusive interstitials. These are annoying pop-ups that can cover main content, especially on mobile. Google doesn’t like them, so make sure any pop-ups are easy to close and don’t obstruct the view right away. A good practice is to show a pop-up after a user has spent some time on the page.

Crawl Errors and Broken Links: Opening the Doors for Google

A 404 error is like a dead-end sign for Google crawlers. While a few are normal, a lot of them can indicate a poorly maintained site and can waste your “crawl budget” - the limited number of pages Google will crawl at any time.

Review your Crawl Report. Inside Google Search Console, check the “Coverage” report. Look for “Errors” and “Excluded” to see URLs that Google couldn’t crawl, often due to 404 or 500 errors. Setting up 301 redirects for moved pages is a common fix here.

Fix internal broken links. Regularly check your website for broken links to other pages. Tools like Screaming Frog or the free Broken Link Checker plugin can help you find these issues. Updating internal links not only enhances user experience but also helps with link equity flow within your site.

XML Sitemaps: Giving Google a Map to Your Content

An XML sitemap is like a roadmap for search engines, helping them find your content faster, especially if your site is new or has few links. While it doesn’t guarantee indexing, it sure helps!

Find and generate your sitemap. Most modern CMS platforms, like WordPress, create a sitemap automatically. You can usually find it by adding /sitemap.xml to your domain. If you don’t have one, there are free online generators or plugins to help.

Submit your sitemap to Google Search Console. After locating your sitemap URL, go to the “Sitemaps” section in GSC to submit it. This tells Google where to find your list of pages. Remember to update and resubmit whenever you add or remove significant content.

Indexing Issues: Being in Google’s Library

Just because you’ve published a page doesn’t mean Google has indexed it. Sometimes, pages might be unintentionally blocked from being indexed. If you see “Crawled - currently not indexed” errors, our guide to fixing Google indexing errors can help.

Check your robots.txt file. This file, found at yourwebsite.com/robots.txt, gives instructions to web crawlers. A misstep here can accidentally block Google from accessing your site. A typical robots.txt file for WordPress might look like this:

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://yourwebsite.com/sitemap.xml

You can view it by typing the address into your browser.

Look for the “noindex” tag. A noindex meta tag in your HTML tells search engines not to index that page. It’s useful for thank-you pages or admin pages, but if it’s accidentally set on important pages, you’ll miss out on traffic. Use the “URL Inspection” tool in GSC to check if a page is indexed and if any noindex tags are present.

HTTPS and Security: The Non-Negotiable Baseline

HTTPS is essential for encrypting connections and improving rankings. Browsers mark non-HTTPS sites as “Not Secure,” which can scare visitors away. If your site is still on HTTP, it’s time to get an SSL certificate. Many hosting providers offer this for free through Let’s Encrypt, and the installation process is usually straightforward. Just remember to update all internal links to use https:// instead of http:// to avoid mixed-content warnings.

Structured Data: Helping Google Understand Your Content

Structured data helps Google understand what your page is about - like a recipe or a local business - which can lead to rich results in search. While it doesn’t directly affect rankings, it can make your listings more visually appealing and improve click-through rates. Google offers a free Structured Data Markup Helper to generate code for common types. You can then add this to your pages or use a plugin if you’re on a CMS.

FAQs: Your Questions Answered

Q: Do I need to fix all these issues at once’
A: Not at all! Prioritize based on what’s most critical. Start with crawl errors in Google Search Console, then check mobile-friendliness and site speed. Think of it as regular check-ups for your website, rather than a one-time emergency fix.

Q: How often should I check these technical elements’
A: It’s good practice to set a reminder to review your GSC reports monthly. Perform a full broken link scan and image audit every quarter. After major updates or redesigns, conduct a comprehensive technical SEO audit to catch any new issues.

Q: Can’t I just use a plugin to handle all of this’
A: Plugins are fantastic for automating tasks like generating sitemaps and optimizing images. However, they’re tools, not a substitute for understanding. A plugin won’t alert you to slow hosting servers or complicated content structures. You still need to grasp the basics to effectively use these tools and know when issues arise that they can’t fix.

Q: My site is brand new. Is technical SEO still important’
A: Absolutely! It’s even more crucial for new sites. Setting up your technical foundation correctly from day one helps Google find, crawl, and trust your site. A solid base allows your content to shine right from the start.

Q: I made some fixes, but my rankings haven’t jumped overnight. Why’
A: Technical SEO creates a healthy environment for your content. It doesn’t guarantee top rankings immediately. If you’ve resolved major crawl errors or speed problems, you’ve set the stage for success. Now, consistent, high-quality content and a good user experience will build your authority over time. Patience is key!

You can check your site’s Core Web Vitals with Google PageSpeed Insights (Google PageSpeed Insights). What do you think? Have you tackled any of these issues before? Let me know your thoughts!

References & Further Reading

• Wikipedia: Search engine optimization