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.

Tagging another person or company in your LinkedIn post is one of the fastest ways to boost your content's reach, drive engagement, and build relationships on the platform. Mastering this simple feature allows you to pull relevant people into your conversation, credit collaborators, and get your content in front of entirely new audiences. This guide breaks down exactly how to enable and use tagging on LinkedIn, from the basic steps to the strategic best practices that separate the pros from spammers.
Before jumping into the "how," it's helpful to understand the "why." Used properly, a simple @-mention is a powerful networking and visibility tool. When you skip tagging on LinkedIn, you're leaving a lot of potential engagement on the table.
When you tag someone in a public post, you're not just alerting them, you're often making your post visible to a portion of their network, too. If that person engages with your post (by commenting or liking it), its visibility can multiply significantly. Think of it as a digital introduction to their audience. For a brand or individual, this is a direct path to organic growth without spending a dime on ads.
Every tag sends a notification. That small ping is a direct call to action, prompting the person or brand you mentioned to check out your content. This often leads to an immediate like, comment, or share, which signals to the LinkedIn algorithm that your post is interesting. This initial spark can kick off a chain reaction of further engagement from your own network and theirs.
Tagging isn't just a technical trick for the algorithm, it's a social gesture. It's how you give public credit to a team member, thank a mentor for their insights, praise a partner company on a successful project, or highlight an idea from an industry leader. These small acts of recognition are the building blocks of strong professional relationships both online and off.
Tagging serves as a digital footnote, adding credibility to your claims or context to your story. Mentioning a specific author while discussing their book, tagging a software company when reviewing their product, or acknowledging a data source by tagging the research firm instantly makes your content more trustworthy and informative.
Now that you know why it's so effective, here’s the breakdown of how to do it across the platform, including in posts, comments, and even on media like photos and videos.
This is the most common use case. Whether you're sharing an article, a text update, or a video, the process is the same and incredibly straightforward.
Pro Tip: It’s much easier to tag company pages that you already follow. If you’re having trouble finding a small company page, try following it first and then coming back to create your post.
Pulling someone into an ongoing conversation is a great way to ask a question, share an interesting discussion, or get their professional opinion. The method is identical to tagging in a post.
Did you know you can also tag people directly in your visuals? This is perfect for event photos, team shout-outs, or video interviews. The tags appear when a viewer clicks a specific spot on the media, much like on other social platforms.
The "enable" part of tagging on LinkedIn is less about turning a feature on and more about making sure your privacy settings allow it. If people complain they can't tag you, your settings are likely the reason. By default, this is on for most people, but it’s always good to check.
Here’s how to check and adjust your tagging eligibility:
Tagging is a tool, and like any tool, it can be used skillfully or poorly. Following these simple rules will help you build your network instead of irritating it.
Ever tried to tag someone only to find they won’t pop up in the dropdown menu? It's a common frustration. Here are the most likely reasons why and what you can do about it.
On LinkedIn, it's generally easiest to tag your 1st-degree connections. While you can often tag 2nd and 3rd-degree connections, it can sometimes be hit-or-miss depending on their settings and yours. You typically cannot tag someone who has blocked you or who you aren't somehow connected with. For Company Pages, following the page almost always solves any issue with finding it in the tagging menu.
This is the most direct cause. Just as you have the option to allow or disallow tagging for your profile, so does everyone else. If a person has turned off the ability to be mentioned or tagged in their "Settings &, Privacy," they simply won't appear in the dropdown menu for anyone. There isn't a workaround for this, you just have to respect their preference.
It sounds obvious, but it happens all the time, especially with unique names or common names with various spellings. Double-check the spelling. Sometimes adding more of the name (e.g., Jane D instead of just Jane) helps LinkedIn’s system find the exact person you’re looking for.
Tagging on LinkedIn is a simple mechanic with surprisingly strategic depth. By moving beyond random mentions and using it to give credit, start meaningful conversations, and provide context, you can turn a basic feature into a cornerstone of your networking and content strategy. It drives visibility, fosters goodwill, and ultimately helps you build a stronger, more engaged community around your professional brand.
Of course, once your tagging strategy starts paying off and your posts generate more comments and conversation, managing that influx of engagement can be a challenge. That’s why we designed the engagement tools in Postbase with a unified inbox. All your comments and direct messages from across your social platforms, including LinkedIn, funnel into a single, clean workspace. This approach allows you to reply faster and build better relationships without the chaos of switching between multiple apps and tabs to keep up.
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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