Common WordPress mistakes that are quietly hurting your site

WordPress is an incredible platform. It powers over 40% of the web, it is flexible, it is powerful, and it is genuinely one of the best tools available for building a business website. It is also very easy to quietly misuse. These are some of the most common WordPress mistakes we see, and one of them is so specific we cannot believe we still have to say it out loud.

Spoiler: it involves restaurants. And PDFs. We will get there.

Common WordPress mistakes and how to fix them

Treating plugins like Pokémon

You do not want to catch them all. We cannot stress this enough.

Plugins are not like toppings at a free pizza bar. Every plugin you add to your WordPress site is additional code running in the background, and too many of them will bloat your site and make it run painfully slow. Slow sites lose visitors. Slow sites rank lower in search. Slow sites frustrate people who were perfectly willing to hire you thirty seconds ago.

The rule is simple: only install what you actually need, make sure it has strong ratings and a solid update history, and then use it. If you installed a plugin eight months ago and have never touched it, it probably needs to go. WordPress.org is a good starting point for checking plugin reputations before you install anything new.

Skipping SEO setup

Out of the box, WordPress is not optimized for SEO. The permalink structure alone needs to be changed before your site is set up to be found properly. And that is before we even get into meta descriptions, page titles, image alt text, and all the other pieces that tell search engines what your content is actually about.

SEO is not optional. It is how people find you. If you are creating content and nobody is seeing it, this is usually a big part of why.

Ignoring your updates

This one is the most common WordPress mistake and also the most dangerous. Outdated plugins, themes, and WordPress core are the number one entry point for hackers. Running old versions is essentially leaving a window open and hoping nobody notices.

Updates exist for a reason. Security patches, bug fixes, performance improvements, all of it. Check your dashboard regularly, but also check the new version changelog (list of things changed) to ensure it is compatible with your version of WordPress. If it is not, there are potential issues. If that is not something you have time for, hire someone to handle it for you. It is significantly less expensive than recovering a hacked site.

And now, the restaurant PDF menu conversation

We said we would get here.

If you run a restaurant and your online menu is a PDF, please read this carefully: nobody likes viewing a PDF on their phone. Nobody. The user experience is genuinely terrible. Pinching and zooming to read a font size that was designed for print, trying to scroll sideways, squinting at a file that takes forever to load on a mobile connection is frustrating, time-consuming, and it is the opposite of accessible.

There is also an SEO problem. PDFs are not easily indexed by search engines, which means your menu content is essentially invisible to Google. A potential customer searching “chicken parmesan near me” is not going to find your PDF.

What to do instead

Put your menu on your site as actual text. Not an image. Not a PDF. Text. Yes, it takes more effort to update. Yes, it is worth it. Your web designer can set it up in a way that makes future updates manageable, and your customers will thank you with their business.

We have been saying this since 2011 and will keep saying it until the cows come home. Or until all restaurants stop using pdfs for menus on their websites, whichever comes first.

Want someone to catch these things before they become a problem?