Table of Contents
Introduction – SEO Mistakes
Search Engine Optimisation (SEO) often feels like a mystery to many business owners. You know you need it, you hear about it constantly, but when it comes to actually implementing SEO strategies, it can feel overwhelming. Consequently, many business owners, possibly yourself included, make common SEO mistakes that can hinder visibility.
I like to think of SEO as a puzzle that needs to be solved, and, like all good puzzles, once you know how to tackle it, the mystery is gone. The truth is, SEO doesn’t have to be complicated. It’s about making your website more visible and more valuable to the people who are already searching for what you offer.
Unfortunately, many business owners unknowingly sabotage their SEO efforts by making a handful of very common mistakes. And those SEO mistakes don’t just hurt rankings; they can drive away potential customers before they even get a chance to see what you’re all about.
So, let’s dig deeper and discover if you are making any of these SEO mistakes on your website. If you are, don’t worry. By the end of this blog post, you’ll not only recognise them but also know how to fix them.
1. Ignoring Mobile Optimisation
One of the biggest SEO mistakes is not formatting your website for mobiles. A recent report from SQ Magazine highlighted that just under 68% of Google online searches happen on mobile devices, and Google accounts for 91.55% of the market. If your website looks beautiful on a desktop but disjointed on a phone, you’re not just frustrating visitors; you’re also telling Google your site isn’t user-friendly. And that directly impacts your rankings.
Why this matters: Google uses mobile-first indexing, which means it primarily evaluates the mobile version of your site when deciding how to rank it. A poorly optimised mobile site can sink your SEO efforts.
How to fix it:
- Choose a responsive design: Modern website builders like WordPress, Squarespace, and Shopify have responsive themes built-in. Make sure yours adapts seamlessly to different screen sizes.
- Test across devices: Don’t assume it looks fine. Try Chrome Lighthouse, or simply check on your own phone and tablet.
- Simplify navigation: Big menus may look good on a desktop but can overwhelm a small screen. Use concise, clear navigation.
- Prioritise speed on mobile: Mobile users are even less patient with slow sites. Optimise images and reduce unnecessary scripts.
2. Skipping Keyword Research
Another of the frequent SEO mistakes business owners make is assuming they know what their customers are typing into Google. You may think people are searching for “affordable shoes,” but they might actually be searching for “best walking shoes for flat feet.” Without research, you’re just guessing.
Why this matters: Keywords are the bridge between what your business offers and what people are looking for. If you target the wrong ones, you’ll either get no traffic or attract the wrong audience.
How to fix it:
- Use keyword tools: Free tools like Google Keyword Planner and Ubersuggest, or paid ones like SEMrush and Ahrefs, can show you the exact words and phrases people are searching for.
- Focus on long-tail keywords: Instead of broad terms like “accountant,” try targeting “small business tax accountant near me.” These are less competitive and more likely to bring in ready-to-buy customers.
- Understand search intent: Are people looking to buy, research, or just learn? Tailor your content to match their intent. A blog post might target informational searches, while a product page should target purchase-ready keywords.
3. Forgetting About Meta Titles and Descriptions
When I run SEO audits (learn more about them here) on my clients’ websites, it is common for me to discover that Meta Titles and Meta Descriptions are usually incorrect (too long or too short) or missing altogether. These are SEO mistakes that are very easily rectified. I want you to think of your meta titles and descriptions as your online storefront signs. They’re the first thing people see on Google, and they play a huge role in whether someone clicks on your site or scrolls past.
Why this matters: Without optimised titles and descriptions, search engines don’t fully understand your content, and potential visitors don’t see a compelling reason to click.
How to fix it:
- Be descriptive and specific: Instead of “Home | Joe’s Bakery,” write “Fresh Baked Bread & Pastries | Joe’s Bakery in Cardiff.”
- Include keywords naturally: Place your primary keyword near the beginning of the title.
- Write for humans: Keywords are important, but so is making it enticing. Use action words and highlight benefits (e.g., “Learn,” “Discover,” “Shop Now”).
- Stay within character limits: Titles under 60 characters, descriptions under 160.
4. Publishing Thin or Duplicate Content
Content is the heart of SEO. But not all content is created equal. If your website is full of short, vague, or copy-pasted text, Google won’t see much value in ranking it. One of the most common SEO mistakes I see in websites that sell products from general suppliers, for example, is companies just copying and pasting the product description from that supplier’s website onto their own. That’s poor practice.
Why this matters: Search engines prioritise content that answers users’ questions thoroughly. Duplicate content (whether copied from another site or repeated across your own pages) confuses Google and will hurt rankings.
How to fix it:
- Create original, helpful content: Aim to solve your audience’s problems. For example, a plumber could write “5 Signs Your Pipes May Be Leaking” instead of just “Plumbing Services.”
- Refresh old content: Update outdated blogs with new stats, examples, or links instead of writing entirely new posts on the same topic.
- Go deeper, not longer: Word count matters less than quality. If you can thoroughly answer a question in 1000 words, don’t stretch it to 2000 just for the sake of length.
5. Neglecting Website Speed
5th on my list of SEO mistakes is site speed. Few things turn visitors away faster than a slow website. In fact, studies show that if a site takes longer than three seconds to load, over half of users will leave.
Why this matters: Speed is a direct ranking factor. Plus, slow sites lead to higher bounce rates, which further signal to Google that your site isn’t delivering a great user experience.
How to fix it:
- Compress images before uploading. Tools like TinyPNG or ShortPixel make this simple.
- Enable browser caching to load repeated elements faster.
- Consider a Content Delivery Network (CDN) if your audience is spread across different regions.
- Upgrade hosting if needed: Sometimes, a cheap hosting plan simply can’t handle traffic efficiently.
6. Not Tracking SEO Results
There are tools out there to help you track results. ‘Why?’ You may ask. Well, you wouldn’t run a business without tracking sales or expenses, would you? So, why do it with SEO? Without measuring results, you won’t know what’s working and what isn’t.
Why this matters: SEO is long-term, and success doesn’t happen overnight. If you’re not monitoring performance, you may waste time on strategies that don’t move the needle.
How to fix it:
- Set up Google Analytics and Google Search Console: Both are free and give you powerful insights into traffic, keywords, and performance.
- Track your top pages: Which blogs or services bring in the most traffic? Double down on what works.
- Watch for trends: Are visitors leaving quickly? Do certain keywords bring in traffic but not conversions? These are opportunities to refine your strategy.
7. Overlooking Local SEO
My last in the list of SEO mistakes, but by no means least, is local SEO. If your business relies on local customers, ignoring local SEO is a huge missed opportunity. Many owners focus only on general keywords and forget that people often search with location in mind.
Why this matters: “Near me” searches are booming, and people looking for local businesses are often ready to buy.
How to fix it:
- Claim your Google Business Profile: Keep it updated with accurate hours, services, and photos.
- Encourage reviews: Positive reviews boost visibility and credibility.
- Use local keywords: Instead of just “wedding photographer,” optimise for “wedding photographer in Hertfordshire.”
SEO Mistakes – Final Thoughts
SEO isn’t about tricking search engines; it’s about creating a website that genuinely helps your audience. The common SEO mistakes we’ve covered—ignoring mobile optimisation, skipping keyword research, neglecting metadata, publishing thin content, overlooking speed, failing to track results, and forgetting local SEO—are all fixable.
So, ask yourself again: Are you making these SEO mistakes?
If the answer is yes, don’t be discouraged. Every website starts somewhere, and all SEO mistakes are an opportunity to improve. With a few simple adjustments, you can set your site up for better rankings, more traffic, and, ultimately, more customers.
Remember, correcting SEO mistakes is a marathon, not a sprint. Stay consistent, keep learning, and your website will become one of your most powerful marketing tools.