You built a beautiful website. You invested time, money, and effort into making it look professional. But there's a problem—your site isn't showing up on Google. Or worse, it was ranking and suddenly dropped.
The truth is, most small business websites are held back by fixable mistakes that silently sabotage their search performance. The good news? Once you know what to look for, these issues are straightforward to correct.
In this guide, we'll cover the five most common website mistakes killing your Google rankings—and exactly how to fix them.
1. Slow Page Load Speed
Google has been clear about this: page speed is a ranking factor. In 2021, they introduced Core Web Vitals as official ranking signals, measuring how fast your pages load and how quickly users can interact with them.
Why it hurts your rankings:
- Users bounce when pages take longer than 3 seconds to load
- Google crawlers spend less time on slow sites, indexing fewer pages
- Mobile users (over 60% of traffic) are especially impatient
How to fix it:
- Compress images using tools like TinyPNG or WebP formats
- Enable browser caching and GZIP compression
- Minify CSS, JavaScript, and HTML
- Use a content delivery network (CDN) for faster global delivery
- Choose quality hosting—cheap shared hosting often means slow speeds
Quick check: Use WebsiteLinter to get your Core Web Vitals score in seconds.
2. Missing or Poorly Written Meta Descriptions
Meta descriptions are the snippets that appear under your page title in search results. While they don't directly impact rankings, they dramatically affect click-through rates—which Google watches closely.
Common mistakes:
- Leaving meta descriptions blank (Google auto-generates them, often poorly)
- Writing descriptions over 160 characters (they get cut off)
- Not including target keywords
- Using duplicate descriptions across multiple pages
How to fix it:
- Write unique meta descriptions for every page
- Keep them between 150-160 characters
- Include your primary keyword naturally
- Add a clear call-to-action ("Learn more," "Get a free quote," etc.)
- Make them compelling—think of them as ad copy for your page
3. Broken Links and 404 Errors
Broken links are like dead ends for users and search engines. They create a poor user experience and waste your site's "crawl budget"—the limited time Google spends exploring your site.
Why broken links happen:
- Pages you linked to were moved or deleted
- Typos in internal links
- External sites you referenced shut down or changed URLs
- Images or files were removed from your server
How to fix it:
- Run a monthly broken link audit using a tool like WebsiteLinter
- Set up 301 redirects for pages you've moved or renamed
- Update or remove links to external pages that no longer exist
- Create a custom 404 page that helps users find what they need
4. Not Mobile-Friendly
Google uses mobile-first indexing, meaning they primarily use your site's mobile version for ranking and indexing. If your site doesn't work well on phones and tablets, you're fighting an uphill battle.
Signs your site isn't mobile-friendly:
- Text too small to read without zooming
- Buttons and links too close together
- Content wider than the screen (horizontal scrolling)
- Images that don't resize properly
- Pop-ups that cover the entire mobile screen
How to fix it:
- Use a responsive design that adapts to any screen size
- Test your site on multiple devices and screen sizes
- Ensure touch targets are at least 48px × 48px
- Avoid intrusive interstitials (pop-ups) on mobile
5. Thin or Duplicate Content
Content is still king in SEO—but only if it's valuable, original, and comprehensive. Google's algorithms are sophisticated enough to detect (and penalize) low-quality content.
Content mistakes that hurt SEO:
- Pages with less than 300 words
- Copying content from other websites
- Duplicate content across multiple pages on your site
- Keyword stuffing (overusing keywords unnaturally)
- Outdated content that hasn't been refreshed in years
How to fix it:
- Aim for at least 500-1,000 words on important pages
- Write original content that answers real user questions
- Use canonical tags if you must have similar pages
- Update old blog posts with fresh information
- Focus on one primary topic per page
How to Find and Fix These Mistakes
Identifying these issues across your entire website can feel overwhelming—especially if you have dozens or hundreds of pages. That's where automated tools come in.
WebsiteLinter scans your entire site and checks for:
- Page speed and Core Web Vitals issues
- Missing or poorly optimized meta descriptions
- Broken links and 404 errors
- Mobile usability problems
- SEO issues like missing alt text, header structure problems, and more
Instead of manually checking each page, you get a comprehensive report in minutes.
Take Action Today
Don't let these common mistakes hold your website back. Most of them can be fixed in an afternoon—but first, you need to know what you're dealing with.
Run a complete website audit and get actionable insights to improve your Google rankings. No credit card required.