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 people or companies on LinkedIn is one of the simplest ways to expand your post's reach and spark a real conversation. This guide will walk you through exactly how to tag on LinkedIn, share best practices for doing it strategically, and highlight common mistakes to avoid so you can use this feature like a pro.
You might think of tagging as just a casual way to mention someone, but on LinkedIn, it’s a powerful tool for professional networking and content strategy. When used correctly, tagging does more than just link a name, it activates a series of positive effects that amplify your content and strengthen your professional circle.
Tagging an individual connection or another professional on LinkedIn is straightforward whether you’re on a computer or your phone. Here’s how to do it.
Tagging a company page follows the exact same process as tagging a person. It’s an excellent way to mention your employer, a client, a partner company, or a business you admire.
Pro Tip: Sometimes a common name can pull up lots of profiles. If you’re struggling to find the right person or company, try typing a more unique part of their name or title. Typing their full name usually works best.
Knowing how to tag is only half the battle. Knowing when and why to tag is what separates spam from savvy social media marketing. Using tags thoughtfully can elevate your content, while using them poorly can damage your reputation.
This is the golden rule of tagging. A tag is a direct notification, an electronic tap on the shoulder. Don’t tag people just to get their attention if they have nothing to do with your post. Ask yourself:
If the answer is yes, tag away! If not, reconsider. Tagging a list of popular influencers in a post about your new product launch just because you want them to see it is considered spammy and is a quick way to get ignored or even blocked.
One of the best uses of tagging is to publicly acknowledge others.
If you genuinely want someone's opinion on a topic, tagging can be a great way to invite them into a relevant discussion. This works best when you already have some form of connection with the person.
Example: "We're debating the best approach for customer retention in 2024. I know @IndustryLeader has shared some amazing thoughts on this. Curious to know your take on prioritizing personalization vs. speed of service."
This approach feels authentic because it's specific and respectful. You're showing you value their expertise, not just trying to ride their coattails.
While there isn’t a strict limit on the number of tags you can use, a post full of highlighted names looks crowded and can feel desperate. The algorithm – and human readers – can interpret it as spam.
A good rule of thumb is to limit your tags to 3–5 highly relevant people or companies per post. If you feel the need to tag more, ask yourself if each one is truly essential to the post. Sometimes, you can achieve the same goal by mentioning groups or teams generally. For example, instead of tagging 20 people from an event, tag the key speakers and the event host's company page.
Here’s a popular strategy if you want to involve more people without cluttering your main post. Publish your post with one or two essential tags (or none at all). Then, be the first person to comment on your post and add more tags there.
Example Comment: "Tagging a few people who might find this debate on remote work trends interesting: @ManagerName, @FormerColleague, what are your thoughts?"
This keeps the main post clean and focuses the notifications on a specific follow-up question. It feels more like continuing a conversation than making a broadcast announcement.
Learning what not to do is just as important as the best practices. Avoid these missteps to keep your professional reputation intact.
Tagging high-profile figures like Bill Gates or Richard Branson in your posts is almost always a wasted effort. They receive thousands of notifications and won't see yours. More importantly, it looks like you're trying to game the system for reach, which can devalue your message with your actual audience.
This is the most common and damaging mistake. Creating a beautiful post about your company's culture and then tagging a random list of 50 connections just to get views is a fast track to being unfollowed. People notice when a tag isn’t relevant, and it’s a violation of professional etiquette. Focus on relevance, not volume.
Don't just add a person's tag to your post without explaining why they're there. Give them a reason for being included. Instead of just "@JaneDoe," try "Great insight from @JaneDoe on this topic." Context makes the tag feel meaningful instead of random.
John Smith is a common name. Before you hit "post," double-check that you've selected the right John Smith from the dropdown list. Tagging the wrong person is embarrassing for you and annoying for them. Click the tag to make sure it leads to the correct profile before finalizing your post.
Mastering the art of tagging on LinkedIn is about understanding that it's a tool for community building, not just for visibility. Used with relevance, respect, and clear purpose, it can transform a simple post into a networking opportunity that strengthens relationships and amplifies your voice.
Managing a consistent posting schedule that incorporates thoughtful strategies like tagging is so much simpler with the right foundation. At Postbase, we designed our platform to remove the friction from social media management. With our visual content calendar, you can plan and lay out your LinkedIn posts weeks in advance, making it easy to see where you can strategically tag collaborators, give shout-outs, and start conversations. It's built for how marketing actually works today – simply, visually, and without the headaches.
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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