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.

Ever see your brand tagged in an amazing Instagram Story and wish you could instantly share it with your own audience? That single reshare is one of the most powerful forms of social proof available, transforming a fan into a brand advocate. But for that to happen, your account needs to be set up correctly, and you need a strategy to encourage those tags. This article will show you exactly how to make your Instagram Stories repostable, how to reshare the content you're tagged in, and how to build a community that loves sharing your brand.
Allowing others to share your Story - and knowing how to repost theirs - isn't just a nifty feature, it’s a core component of a strong organic social media strategy. It builds authentic connections and amplifies your message without costing you a dime in ad spend. Here’s why mastering this simple function is so valuable for your brand.
User-Generated Content is the holy grail of modern marketing. When a customer, fan, or follower posts about your product, service, or brand, it acts as a genuine recommendation. Reposting their Story to your own feed validates their post and puts their authentic testimonial in front of your entire audience. Nielsen studies consistently show that consumers trust recommendations from people they know above all other forms of advertising. Reposted Stories are the digital version of word-of-mouth marketing, giving you a steady stream of authentic content that builds trust.
Social media is about being social. When you reshare a Story someone tagged you in, you’re doing more than just filling your content calendar. You are publicly acknowledging and celebrating a member of your community. This small act makes your followers feel seen, heard, and appreciated. It fosters a sense of belonging and transforms passive viewers into active participants in your brand’s narrative. This positive reinforcement loop encourages others to tag you in the future, creating a vibrant and engaged community around your brand.
Each time someone creates a Story and mentions your account, your brand is exposed to their entire network of followers. When you then repost that Story, you signal to your audience that your community is active. Furthermore, when you post an original Story that is compelling or valuable, and you have sharing enabled, other users can share it directly to their own Stories. This exposes your content to new audiences you might not otherwise reach, fueling organic growth and brand awareness completely for free.
Before any of the reposting magic can happen, there's one non-negotiable rule: a user must tag your account in their Story using the official @mention sticker. This is the technical trigger that makes a Story repostable.
If someone simply types your handle as plain text (e.g., "loving my new shoes from @yourbrand"), Instagram won't recognize it as a tag. They have to specifically select the "Mention" sticker from the sticker tray and choose your account. When they do this correctly, two things happen:
Without that specific sticker, the mechanism doesn't work. The "Add to Your Story" button will not appear in your DMs, and you won't be able to reshare it directly. This is the most common reason people get frustrated, wondering why they can't seem to repost a mention. Always remember: the sticker is the key.
While being tagged is the main requirement for reposting content from others, you also want to make sure your own original stories can be shared by visitors. This setting allows people to send your story to their friends via DMs or add their commentary when sharing your original post to their own Story. It's a simple setting to check and enables another avenue for organic reach. Here’s how to enable Story sharing on your account:
By enabling this, you are giving your content the best possible chance to spread. A follower might see your promotional Story and share it with a friend who they think would be interested, creating a direct and trusted referral.
So, someone has tagged your brand with the @mention sticker in their Story. Congratulations! Now it's your turn to share it and show them some love. The process is simple and only takes a few seconds.
Just sitting back and waiting for tags to roll in isn't a strategy. You need to actively encourage your audience to mention you. Here are some actionable ways to get more UGC flowing.
Give your audience a reason to post. Create a simple campaign with a branded hashtag and a clear call to action. For example, a coffee shop could run a #MyMorningMug campaign, asking users to post a Story of their morning coffee (from your shop, of course) and tag the brand for a chance to be featured on your page every week. It gives them a shot at recognition and gives you a steady pipeline of content.
Contests are one of the fastest ways to generate mentions. A common and effective entry method is to ask participants to follow your account, post a Story about why they love your product or demonstrating them using it, and tag your account in the Story using the @mention sticker. The incentive of a prize motivates action, and you'll get a concentrated burst of UGC you can reshare over the course of the campaign and beyond. Learn more about how to run a contest or giveaway effectively.
Design beautiful, fun, or useful Story templates that are branded but not overly salesy. These could be checklists, "this or that" games, or bingo cards related to your industry. In the template, include a small line at the bottom like, "Tag @yourbrand so we can see your answers!" When people use and share your templates, your handle comes along for the ride.
If you have a physical location, make sure your Instagram handle is clearly visible. Put it on your packaging, on a small sign at the checkout counter, or in a neon sign on the wall designed for photo ops. The easier you make it for people to remember your handle, the more likely they are to tag you when they post.
Ran into an issue? Don't worry, it's usually one of a few common problems that are easy to diagnose.
Making your Instagram Stories repostable goes far beyond a simple toggle in your settings. It’s an intentional strategy for building a community, generating powerful social proof, and extending your organic reach. By understanding how the @mention sticker works and actively encouraging your followers to tag you, you can transform your Stories from a simple broadcast tool into a dynamic platform for engagement and conversation.
Effectively managing all this positive engagement, from tagged Stories to comments and DMs, can quickly become overwhelming as your brand grows. This is exactly where we knew a modern, streamlined tool was needed. At Postbase, we built a unified inbox that brings all your conversations from every platform into one clean space, making it simple to see every mention and respond without missing a beat. When you combine this kind of streamlined engagement with a visual content calendar to plan your Story content in advance, you can build a powerful, UGC-driven strategy without the chaos.
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