16 Common SEO Mistakes You Don’t Want to Be Making


Digital marketing relies in part on Search Engine Optimization (SEO) to foster the success of a website. Effective strategies drive organic traffic, boosting both sales and conversions.

Mistakes like not optimizing for essential keywords can lead to a drop in profits and sales. Remember, potential customers looking for online goods and services use keywords and phrases to start the process.

seo mistakes

The Impact of SEO Mistakes

Understanding SEO is crucial for online success. For businesses considering how to start an SEO company, knowing these common mistakes can provide a solid foundation for offering effective SEO services.

Other SEO errors can cause problems for a website’s search engine rankings:

  •   Mistakes like broken links can cause a drop in organic traffic.
  •    Misleading meta descriptions can damage the site’s credibility.
  •   Duplicate content can result in a decline in visibility on Search Engine Results Pages (SERPS).

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The 16 Most Common SEO Mistakes to Avoid

Along with these mistakes, focusing on video SEO and YouTube SEO is equally important, as video content increasingly dominates the digital landscape. Sidestepping the following 16 SEO mistakes can help your site rank higher and boost sales.

1. Ignoring the Importance of Keyword Research

The Mistake

 Neglecting this research reduces a website’s visibility and potential traffic. Keywords are the basis of SEO. In effect, they are the phrases your audience uses to look for the goods and services you have to sell.

The Solution

You can use several research tools, including SEMrush and Google Keyword Planner. These can help you find high-volume, low-competition keywords. One strategy is to target long-tail ones and their variations. 

2. Overlooking the Power of Meta Descriptions

The Mistake

Don’t underestimate the critical nature of meta descriptions. Not using them properly can affect your visibility and click-through rates.

The Solution

A meta description should be around 150 to 160 characters, using the active voice to highlight unique selling points.

 WordPress Has some excellent SEO plugins for these descriptions. The same goes for Yoast SEO.

seo mistakes

3. Failing to Optimize for Mobile Users

The Mistake

Ignoring mobile optimization leads to lower rankings on mobile searches and higher bounce rates.

The Solution

A responsive design is the solution.  These designs need to adapt to various devices and screen sizes. 

4. Neglecting Internal Links

The Mistake

 User navigation can be affected when you overlook these links.  Another consequence occurs with indexing by search engines.

The Solution

An audit will help you identify pages with outdated links or lacking internal ones. Creating an internal linking strategy prioritizing relevant content is a good idea.

It’s also an excellent strategy to optimize your menus and navigation bars to incorporate internal links 

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5. Overusing Keywords (Keyword Stuffing)

The Mistake

Overusing keywords can do much more than lead to a poor user experience.  Search engines impose penalties for keyword stuffing.

The Solution

Writing content that appeals to users is part of the solution. Use words naturally so there’s a sense of flow and readability.

 Keywords need to be placed in strategic locations like a meta description, headings and titles. Density matters, and you should aim for what’s organic, which is typically up to 2% of all of the content.

6. Not Utilizing Google Search Console

The Mistake

 Google Search Control can help you troubleshoot, maintain and monitor the presence of a website in Google search results. You’re missing valuable insights if you’re not using it.

The Solution

Fixing this problem starts with going to Google Search Control and adding your website URL. You need to upload your site’s XML sitemap.

seo mistakes

7. Ignoring Local SEO

 The Mistake

Ignoring local SEO is a big mistake if you’re looking to target local prospects. Not using the strategy will lower your rankings in local search results.

The Solution

Fixing this problem means creating a Google My Business (GMB) listing. It’s also essential to optimize your content and website with location-based keyword phrases and keywords. Remember to ask satisfied customers to leave reviews on your GMB page.

8. Not Optimizing for Voice Search

The Mistake

Voice Search is a growing trend that you want to take advantage of. It can amplify your visibility.

The Solution

Finding conversational keywords that prospects might use when speaking is a solution. Usually, these are long-tail keywords. You’ll also need to ensure your website is mobile-friendly because most searches are done that way.

9. Forgetting to Regularly Update Content

 The Mistake

Your website’s authority and relevance will suffer if you don’t update content regularly.

The Solution

It’s easier to schedule updates when you use a content calendar regularly. You can also consider updating old posts with brand-new information or statistics. New formats are another way to increase your rankings. Think podcasts, infographics and videos.

10. Overlooking User Experience (UX)

 The Mistake

Lower engagement numbers and higher bounce rates result when ignoring user experience (UX).

The Solution

Make sure that your website performs well on mobile devices and is responsive. Optimize images and reduce unnecessary scripts. Streamline your navigation with user-friendly categories and menus and a logical site hierarchy.

Don’t forget to use bullet points and headers to make content easy to read. 

seo mistakes

11. Poor Site Speed and Performance

The Mistake 

Poor performance and slow speed can hinder user experience and your SEO rankings at the same time.

The Solution 

A faster hosting provider might be the answer. Or you can minimize HTTP requests by reducing redirects and utilizing browser caching.

 Start by using tools like Google PageSpeed Insights to identify any performance issues.

12. Failing to Utilize Social Media Signals

The Mistake 

Your brand’s visibility can be limited if you ignore your social media presence and don’t maintain it properly.

The Solution 

Sharing infographics, articles, blog posts, and videos will help engage with your target market. Remember to run contests and respond to any comments made on these channels.

seo mistakes

13. Not Using Analytics to Drive SEO Strategy

The Mistake 

Optimizing your SEO strategies begins when you utilize the information you get from analytics. Ignoring this critical part of the puzzle deprives you of the tweaks necessary for any campaign.

The Solution 

You can track user behavior and website traffic using Google Analytics. This tool helps you identify trending topics and high-performing keywords. The information you’ll get through analytics will help you align your strategies with your target market preferences.

14. Inadequate Backlink Strategies

The Mistake 

Your website authority will suffer, and your SEO performance drop if you don’t use quality backlinks.

The Solution 

Ensure you reach out to relevant locations for these. Guest posting to relevant and reputable websites is a great way to get links back to your website.

seo mistakes

15. Overlooking the Importance of Meta Tags and Title Tags

The Mistake

Pay attention to title tags and the meta version. Your search visibility and click-through rates will be hampered if you don’t. 

The Solution 

One solution is descriptive, compelling titles of less than 70 characters containing your keywords. Encourage links with a meta description that is less than 160 characters.

16. Not Addressing Broken Links

The Mistake 

You’ll need a constant effort to stay on top of these links that can negatively impact your SEO. Ignoring them or not checking them can cost you rankings and sales.

The Solution 

You’ll need to check for these periodically, and you can use tools like Screaming Frog.

seo mistakes

SEO Best Practices

For those looking to deepen their SEO knowledge, exploring SEO courses can be incredibly beneficial. Additionally, learning how to improve writing and SEO can greatly enhance content quality and search engine rankings.

Here are five strategies to help you build a successful SEO strategy and avoid mistakes.

  1. Optimizing your site’s speed means minimizing HTTP requests and compressing images.
  2.  Active profiles on social media mean engagement. Respond to comments and integrate social sharing buttons.
  3.  Make informed decisions using Google Analytics to track popular content and website traffic. That includes deciding on relevant keywords.
  4.  Look for reputable backlinks from quality websites through guest posting and quality content.
  5. Don’t forget to optimize title tags and their meta counterparts.

Beyond these practices, creating a well-rounded SEO strategy and improving blog SEO are crucial steps. Remember, understanding mobile SEO facts is key in an increasingly mobile-first world.

Best PracticeDescriptionTools/ResourcesKey Tips
Keyword ResearchIdentify relevant keywords that your target audience is searching for.Google Keyword Planner, SEMrush.Focus on long-tail keywords for less competition.
Quality ContentCreate valuable and informative content that meets user needs.Content management systems, Grammarly.Regularly update your website with fresh, relevant content.
On-Page OptimizationOptimize individual web pages to rank higher.Yoast SEO, Moz SEO tools.Include keywords in titles, headings, and meta descriptions.
Mobile OptimizationEnsure your website is mobile-friendly.Google's Mobile-Friendly Test, responsive web design.A mobile-responsive website is crucial for better ranking.
Loading SpeedImprove website loading times for better user experience.Google PageSpeed Insights, website caching tools.Fast loading speeds are crucial for both ranking and user experience.
Quality BacklinksBuild high-quality backlinks from reputable websites.Backlink analysis tools like Ahrefs, guest blogging.Focus on building organic backlinks over quantity.
Local SEOOptimize for local searches, especially if you have a physical location.Google My Business, local directories.Ensure your business is listed on local directories and Google My Business.
Image OptimizationOptimize images for faster loading and descriptive alt-text.Image compression tools, descriptive file names.Use relevant alt-text and compress images for faster loading.
Regular Analytics ReviewRegularly check analytics to understand traffic and user behavior.Google Analytics, Google Search Console.Use insights to refine your SEO strategies over time.
SSL CertificateSecure your website with HTTPS for safety and ranking.SSL certificates from hosting providers.Websites with HTTPS are favored by search engines.

seo mistakes

FAQs: Common SEO Mistakes

Here are some answers to common questions asked about these mistakes. 

Should a small business pay a specialist to optimize a website for search engines?

Hiring a professional will give you expert implementation of the most innovative SEO strategies.

How often should a SEO strategy be reviewed?

Reviewing your strategy every 3 to 6 months will help you adapt to changing user behaviors, algorithms and market trends.

What are the key factors search engines consider when ranking websites?

 The factors search engines evaluate include: 

  • Content quality and keywords.
  •  Backlinks and user experience, which include mobile-friendliness and website speed.
  •  Technicalities like sitemaps, schema markup and proper website structure.
  •  Domain Authority, which judges the credibility and trustworthiness of the site.
  • Engagement metrics, which include click-through rates. 

How costly can an SEO mistake be?

 An SEO mistake can lead to a significant drop in website traffic, visibility, and rankings. That can spell a decrease in organic search traffic and a loss of revenue.

Image: Envato Elements


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Rob Starr Rob Starr is a staff writer for Small Business Trends and has been a member of the team for 7 years. He is a graduate of Ryerson University in Toronto with a Bachelor of Journalism degree. His print credentials include employment with various Toronto area newspapers and three works of fiction: The Apple Lady (2004), Creekwater (2006) and Sophistry By Degrees (2008) published by Stonegarden Press In California.