How to Add Social Media Icons to an Email Signature
Enhance your email signature by adding social media icons. Discover step-by-step instructions to turn every email into a powerful marketing tool.

Your Instagram bio gets all the attention, but the small circles underneath it are your profile’s secret weapon for making a killer first impression. These are your Instagram Highlight covers, and creating custom ones is one of the fastest ways to elevate your brand’s look from amateur to professional. In this guide, we’ll walk through exactly how to plan, design, and upload beautiful, on-brand Highlight covers that turn your profile into an organized and engaging resource for your followers.
Instagram Highlights are collections of your past Instagram Stories that you can save permanently to your profile. They live right below your bio and act like a menu for visitors, giving them a glimpse into what your brand is all about. Instagram Highlight covers are the custom thumbnail images you use for these collections.
Without custom covers, Instagram just pulls a crop from one of the Stories inside the Highlight, which often looks messy, inconsistent, and off-brand. On the other hand, a set of cohesive, well-designed covers works wonders:
Ultimately, Highlight covers are a small detail with a big impact. They turn a passive profile browse into an active user experience, guiding new fans through your best content long after your Stories have disappeared.
Hold off on jumping into a design tool just yet. A great-looking set of covers isn’t very useful if the Highlights themselves aren’t strategic. The categories you choose should serve your audience and support your business goals. Think about the most common questions you receive or the key brand story you want to tell.
Start by brainstorming a list of essential categories. Here are some ideas for different types of accounts:
Aim for around 4 to 6 core Highlights. Too few can feel sparse, while too many can overwhelm a new visitor. Prioritize the information that provides the most value to someone trying to understand what you do and why they should follow you.
Once you have your categories planned, it’s time to get creative. You don’t need to be a professional graphic designer to make beautiful covers. Here are three popular methods, from dead simple to fully custom.
Canva is a free, user-friendly design tool that’s perfect for this task. It’s packed with templates, icons, and fonts that make the process a breeze.
Adobe Express is another fantastic free tool that is very similar to Canva and offers a huge library of design assets, including icons and photos.
If you have design software and skills, creating your covers from scratch gives you ultimate control over the look and feel. The principles are the same, just with different tools.
You’ve designed your beautiful covers and have them saved on your phone. Now for the easy part: adding them to your profile. The process is slightly different for new vs. existing highlights.
That’s it! Your old cover will now be replaced with your new, branded version. Repeat for all your existing Highlights.
A Quick Tip: Years ago, you had to upload your cover image to your active Story for a few seconds to use it. Thankfully, that's no longer the case. You can upload any cover directly from your phone's camera roll by using the "Edit Cover" steps above without ever posting it publicly.
Creating custom Instagram Highlight covers is a simple, high-impact change that makes your profile look more polished, professional, and on-brand. By planning your categories thoughtfully and designing clean, simple visuals, you create a better user experience that guides your audience to the content that matters most.
Keeping a consistent and visually appealing feed is crucial, but so is maintaining a steady stream of content without burning out. At Postbase, our goal is to streamline the backend of your social media workflow so you can focus more on creation. We built a visual calendar and a reliable scheduler specifically designed for modern content like Reels, Stories, and videos, allowing you to plan your posts ahead of time and trust that they'll go live exactly when they should. If you're looking for an easier way to manage your social media, consider how a tool like Postbase can help you stay organized and consistent.
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