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.

Using an Instagram Countdown sticker is an incredibly effective way to build hype for a launch, sale, or event. But the real magic happens when other people can grab that same countdown and share it with their audiences. It’s a powerful, organic way to amplify your message without spending a dime.
This guide will walk you through exactly how to create a sharable countdown and how your followers, collaborators, or brand partners can easily repost it to their own Instagram Stories. We’ll cover the process from both sides, offer some creative strategies, and troubleshoot common issues along the way.
Before we get into the "how," let's quickly touch on the "why." Countdown timers tap into a core human psychological trigger: FOMO, or the Fear of Missing Out. They create a sense of urgency and anticipation that static posts can't replicate. When your audience sees time ticking away, they’re more likely to pay attention and take action.
Here are just a few ways brands and creators are using countdowns to drive real results:
The beauty of a countdown is its interactive nature. Anyone who sees it can tap to set a reminder for when it ends, guaranteeing you a second touchpoint via a direct notification from Instagram. When that countdown becomes sharable, its reach can grow exponentially.
If you want others to repost your countdown, you have to give them permission first. This is a simple setting that's easy to miss if you're not looking for it. When you create your countdown sticker, you must enable sharing. Without this step, no one else will see the option to share it.
Here’s the step-by-step process:
Start by opening the Instagram app and swiping right or tapping the "Your Story" icon at the top left to open the Story creation screen. You can either take a new photo or video, or choose one from your camera roll that will serve as the background for your countdown.
Once you have your background image or video ready, tap the square sticker icon with the smiley face at the top of the screen. This will open up Instagram’s sticker tray, where you’ll find everything from GIFs to polls to location tags.
Find and tap the "Countdown" sticker. A new menu will appear, allowing you to customize it:
Look carefully at the bottom of the countdown customization menu. You'll see a toggle switch next to the words: "Allow people to reuse and share your countdown."
This is turned on by default, but it's always good to double-check. If this toggle is off, no one will be able to repost your countdown. Make sure it’s enabled (it should be blue).
Once you’ve finalized the details and enabled sharing, tap "Done." You can now pinch to resize the sticker and drag it to the perfect spot on your Story. Add any other text, GIFs, or elements you want, and then post it to your Story. Your countdown is now live and ready to be shared!
Now, let's flip the script. You’ve seen a countdown from a brand you love, a collaborator, or an event you're excited about, and you want to share it with your own followers. Assuming the creator has enabled sharing, the process is incredibly simple.
Navigate to the user’s Story that features the countdown sticker you want to repost. Tap directly on the countdown sticker itself. Be careful not to tap on other interactive elements on the screen.
When you tap the sticker, a small menu will pop up from the bottom of your screen. You will see two options: "Remind Me" and "Share Countdown."
Tap on "Share Countdown."
(If you only see "Remind Me," it means the original poster did not enable sharing for their countdown. We'll cover this more below.)
Tapping "Share Countdown" immediately opens your own Story creation interface with the countdown sticker automatically placed on the screen. The original creator’s username will be credited right on the sticker, giving them proper attribution.
This is where you get to add your personal touch. Don’t just share the sticker on a plain background. Create a new Story around it:
Once you’re happy with your design, resize and position the countdown sticker, then publish it to your Story. Now your followers can see the countdown and set a reminder for themselves, generating more hype for the original creator.
It's frustrating when you want to share a countdown but the option isn't there. Don't worry, it's not you. 99% of the time, it comes down to one of two reasons:
But again, the cause is almost always that the original poster locked down the sharing ability.
Now that you know the mechanics, let’s talk strategy. Reposting is a tool, and like any tool, its effectiveness depends on how you use it.
Reposting an Instagram countdown is a fantastic example of a win-win social media feature. It allows brands to turn their most engaged followers into active promoters, and it gives supporters an easy way to share their excitement and support the creators they love. It all starts with the original creator remembering to enable sharing, and the sharer adding their unique voice to the reshare.
Managing big launches, coordinating content, and keeping a consistent schedule around important dates - like the ones you'd use a countdown for - can feel chaotic. At Postbase, we designed our visual content calendar to replace that chaos with clarity. You can map out your entire campaign - all the supporting Reels, Stories, and posts that build hype for your big moment - and see everything in one streamlined view. So when you’re building up to that final countdown zero, every piece of content gets posted on time, exactly as planned, without you breaking a sweat.
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