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.

Snagging the perfect Twitter username feels like finding the last available domain name for your big idea - it's your brand, your digital identity, and your first impression all rolled into 15 characters. This guide covers the simplest ways to see if your dream handle is free, what might be holding it up even if it looks available, and how to come up with a great alternative when your first choice is already taken.
Before checking availability, it's worth remembering why this little "@" handle is so important. A great username isn't just a login, it's a foundational piece of your social media presence that does some heavy lifting for your brand.
There are two quick methods to get an immediate answer. Start with the first one for a rapid check, and use the second for a more definitive result.
This is the simplest way to get a quick yes or no. You don't need to log in or create an account to do it.
Step-by-Step Instructions:
https://www.twitter.com/desiredusername (without the space or handle brackets, for example: https://www.twitter.com/postbase).You'll get one of two results:
Result A: A Profile Page Loads
If you see a user’s profile, a bio, and a list of tweets (or even a locked profile), the username is taken. It's time to head back to the drawing board and brainstorm some alternatives (we'll cover that in a bit).
Result B: An "Account Doesn't Exist" Message Appears
If the page shows a message like "This account doesn’t exist," that’s great news! The username is most likely available for you to claim. However, this isn’t a 100% guarantee. In some cases, a username may be tied to a suspended account, which will sometimes show this same page. That's where the next method comes in.
This is the most reliable way to confirm if a username is truly up for grabs. The sign-up form gives you instant, official feedback directly from the platform's database.
Step-by-Step Instructions:
This gives you a definitive answer. If you get a green check here, you can be confident the username is yours for the taking. You can either proceed to create the account and lock it in, or back out of the process knowing it's available for later.
Sometimes you’ll type a username into the URL and find an account that "doesn't exist," but when you try to claim it on the sign-up page, you’re told it’s taken. This is a common point of frustration, and it usually happens for one of a few reasons.
A username might seem available but be locked in limbo for several reasons:
Unfortunately, X does not have a formal process for requesting a username from an inactive or suspended account. Rather than waiting around for an indefinitely locked handle to become free, your time is much better spent finding a great alternative that you can use right now.
Finding out your perfect @handle is taken doesn't have to be a dead end. Instead, see it as a chance to get a little more creative with your brand identity. Here are some proven strategies to find a professional and memorable username that's actually available.
While creativity is great, some username modifications should generally be avoided because they can hurt your brand's credibility and discoverability.
Securing the right X handle is an essential first step in building a strong, identifiable brand online. Following the steps to check availability and using creative strategies for alternatives will get you started on the right foot, ensuring your account is professional, memorable, and easy for your audience to find.
Once you’ve locked in that perfect username for X and aligned it across your other social media platforms, the real work of managing your presence begins. We built Postbase for precisely this next step. After putting effort into crafting a cohesive brand identity, we believe you deserve a tool that lets you manage your visual calendar, schedule content across all platforms without fail, handle all comments and DMs in one place, and track what’s working - all from a clean, modern interface that simply gets the job done.
Enhance your email signature by adding social media icons. Discover step-by-step instructions to turn every email into a powerful marketing tool.
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