For foreign trade websites, adding social media icons (WeChat/Instagram/Facebook/LinkedIn) to the bottom of the footer is not only a basic operation, but also a key action to enhance customer trust, strengthen brand backlinks, and build multi-touchpoint communication links.
But for many beginners:
Where should the icons come from?
How do I add it correctly to the footer?
How to change the color of the icon hover?
How do I insert a WeChat QR code?
Today we'll create a beginner-friendly tutorial on adding icons, guiding you step-by-step from scratch to seamlessly integrate your website with social media platforms.
Recommended reading: One-stop social media marketing: Unified management of Facebook and LinkedIn to enhance brand engagement

Because the Footer is the area that visitors see on every page, and it is also the default brand credibility area and contact information aggregation area for foreign trade websites.
Benefits of placing it in the footer:
Customers can find your real social media accounts, so they don't have to worry about it being a fake site.
In particular, WhatsApp, Facebook Messenger, and LinkedIn are commonly used communication methods by foreign trade clients.
External link exchanges can help web crawlers understand your website's brand matrix more clearly.
example:
Facebook: https://facebook.com/yourbrand
Instagram: https://instagram.com/yourbrand
LinkedIn: https://linkedin.com/company/yourbrand
WeChat: QR code image (can be uploaded to the website's media library)
Two methods are recommended:
Download website:
icons8
flaticon
svgrepo
Advantages: Clear, lossless scaling, and customizable colors.
Simply include it in <head> section:
Then you can use the icon directly:
✔ There is a row of social icons on the right side of the footer.
✔ Automatic color change on mouse hover
✔ Clicking the WeChat icon will display a QR code/redirect to the WeChat page.
✔ Automatic mobile adaptation
Final visual effect example:


Whether you are using WordPress / Shopify / a self-built system, you can use the following general method.
Simply copy the following HTML code into the Footer code section/module section:
Copy the following CSS to your custom CSS/theme CSS section :
Add the following JavaScript code to the <script> section of the Footer:
Once completed, click the WeChat icon to bring up the QR code.
Suitable for foreign trade websites, it doesn't take up much space and provides a good user experience.
It is already included in the code above.
Simply replace the following CSS:
This method is suitable for PCs, but not for mobile devices (mobile devices do not have hover).

path:
Appearance → Widgets → Footer Area → Add "HTML" Widget → Paste the HTML above
CSS is placed in:
Appearance → Customize → Additional CSS
JS is placed in:
Plug-in: Insert Headers and Footers → Footer Scripts
path:
Online Store → Themes → Actions → Edit Code → sections/footer.liquid
Simply insert the HTML within <footer> .
Add the following CSS:
assets/theme.css
Add the JS file:
theme.liquid bottom
</body>front
Log in to the backend : First, go to the backend of AB Ke Smart Website Builder and find the website you want to edit.
Editing the Footer : In the website editing interface, locate the Footer area. Sometimes you may need to scroll at the bottom or use page navigation.
Add an icon module : There's usually an option in the Footer section that allows you to add a custom module. Select the "Social Media Icons" module.
Choose an icon : In the module, you can see icon options for different social media platforms, such as WeChat, Instagram, Facebook, and LinkedIn. Select one in turn and add it to the Footer.
Enter links : Add a corresponding social media link to each icon so that users can directly jump to your social media page when they click the icon.
Save and Publish : After ensuring everything is set up correctly, click Save, and then Publish to apply the changes.
This indicates that Font Awesome is not loaded.
solve:
reason:
Insufficient CSS priority
Solution: Enhance the icon selector
Add to:
Through this tutorial, you have mastered the following skills:
✔ Add social media icons to the Footer
✔ Icon hover automatically changes color
✔ WeChat QR code can pop up
✔ Compatible with WordPress / Shopify / other systems
✔ Even beginners can copy and execute 100%
This step, though seemingly simple, has a direct impact:
User trust
Brand Exposure
Inquiry conversion rate
SEO weight
If you haven't done it yet, now is the best time.