WordPress Code Snippets: How to Add Custom Code To Your WordPress Website EASY

code snippet


Table of Contents

You might know the risks involved if you want to add custom code to your WordPress website. Integrating customizations can be tricky and may lead to a broken website. However, custom code can offer numerous benefits and allow you to tailor your website to your specific needs. So, if you’re worried about how to make safe customization, this guide will provide you with a simple and secure approach to implementing custom code without any hassle.

Methods for Adding Custom Code

Using a Code Snippets Plugin

For those who aren’t coding experts, using a code snippets plugin is the safest and easiest method to start tinkering with custom code.

Popular Plugins: “Code Snippets” and “WPCode” are favorites. They’re user-friendly and designed for beginners.

Why Use Them? They let you add custom code without touching WordPress’s core files, reducing the chance of errors. You can turn the code on or off and decide where to insert it (like in the header or footer).

Editing Theme Files (Child Theme Recommended)

If you’re an expert with some coding knowledge, getting into theme files might be your next step.

Why a Child Theme? Directly editing your main theme files is not suggested since any updates will erase your changes. Instead, create a child theme. This keeps your customizations safe while inheriting the look and functionality of the parent theme.

How It Works: With a child theme, you can change files like functions.php to add your functions or change existing ones, all while keeping the core theme untouched.

Using a Custom Plugin

For the code expert looking for the ultimate customization level, creating your plugin is the way to go.

Why a Plugin? It’s the most flexible and powerful method to extend your site, allowing you to add complex functionalities with complete control over when and how they’re loaded.

What It Involves: You’ll need to write plugin files from scratch, define functionalities, and hook them into WordPress. It’s rewarding but requires a good grasp of coding and WordPress internals.

How to Add Code Snippets in WordPress?

Let’s walk through a brief guide on adding custom code to your WordPress website using the WP Code plugin. This guide will give you a method that prevents accidental breaks.

Adding Code with WP Code Plugin

  1. Get WP Code: Install and activate it from your WordPress dashboard.
  2. New Snippet: Go to Code Snippets > Add New > Blank Snippet and enter your code.
  3. Details: Name your snippet and choose the code type. Then, pick where to add it (e.g., everywhere or just specific pages).
  4. Save: Click Save Snippet. It checks for mistakes and will turn on once you manually do it, keeping your site safe.
  5. Activate Your Snippet. Activate your snippet when it is ready.


Things to Remember After Adding A Custom Code

  • Back-Up: Always back up your site before adding code.
  • Test: Make sure your site works after adding the code.
  • Understand Your Code: Know what your code does to avoid problems.
  • Ask for Help: Consider getting a developer if you’re unsure or need something complex.

Adding custom code to your WordPress site doesn’t have to be complicated. With the right tools and a careful approach, you can safely improve your site’s functionality. Whether you’re a beginner or have some coding knowledge, there’s a method that fits your comfort level and needs.

Ready to Upgrade Your WordPress Website? 

Check out our website for more deals on web hosting, builders, plugins, and more! Get your Free Website Setup to start your website with a proper foundation. If you’re considering premium web hosting, we’ve got an incredible offer for you.

Hostinger promo

Get a HUGE Deal using our coupon code ‘MYFIRSTWEBSITE’ for a 12-month Premium Web Hosting Plan with Hostinger. This deal makes starting your website more affordable and ensures you have the reliable, fast hosting needed to keep your site running smoothly.


  • What is snippet error logging?

    Snippet error logging is a handy feature WPCode offers that helps you identify and troubleshoot problems with your code snippets. It works by monitoring your website’s code snippets and notifying you of errors. This can be extremely useful for website owners and developers who want to ensure their code runs smoothly and bug-free.

  • How do you enable snippet error logging?

    By default, snippet error logging is disabled. You can enable it through the WPCode settings. Just navigate to the settings and look for the option to turn on snippet error logging. Once enabled, the system will start logging errors in your code snippets.

  • How to view error logs?

    You can easily find your website error logs in your admin dashboard—you don’t have to use FTP. Log in to your website’s admin panel, and you should be able to locate the error logs section. From there, you can view all the error logs and take appropriate action to resolve any issues.

  • How to troubleshoot errors using error logs?

    Error logs can be a valuable tool when troubleshooting errors. They provide hints about what might be going wrong within your code. However, it’s important to note that error logs may not always pinpoint the exact snippet of code causing the problem. Therefore, it’s essential to review the entire log carefully and use your debugging skills to identify the root cause of the error.

  • How to add an AdSense code snippet to WordPress?

    1. Go to WPCode and create a new snippet.
    2. Choose “HTML” as the type and paste your AdSense code.
    3. Save and activate it where you need it to show up.
  • How to add code snippets in WordPress?

    Use the WPCode plugin:

    1. Install and activate WPCode.
    2. Create a new snippet, paste your code, and save.
  • How to use code snippets in WordPress?

    With WPCode, you can insert snippets directly where you need them without editing theme files or creating a plugin. Just add, save, and activate.

Follow us on Social Media

Related Articles:

Website Hosting
SiteGround vs WP Engine: The Best Premium WordPress Hosting?
How To Make Money From Dropshipping Business – 5 Things Entrepreneurs Do
How to Transfer Your Domain from WordPress to Hostinger (A Step-by-Step Guide)

Web Setup Form

Web Setup Order Form