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.

Chasing millions of impressions on LinkedIn can feel great, but that single number doesn't tell the whole story. To truly understand your content's reach, you need to look at unique impressions - the metric that shows you how many individual people saw your post. This article explains what unique impressions are, why they matter, and provides a step-by-step guide to finding and increasing them on your personal profile and company page.
On LinkedIn, metrics can feel a bit confusing. You have impressions, views, and reach all flying around. But the most important distinction to make is between impressions and unique impressions.
Think of it like a billboard on a highway. The total number of cars that pass it each day are your impressions. The total number of different drivers who pass it are your unique impressions. While both numbers are useful, unique impressions give you a much clearer picture of your actual audience size, or your reach.
Focusing on unique impressions helps you gauge true audience growth. A high impression count with a surprisingly low unique impression count means a small, loyal group of people are repeatedly seeing your content. That’s great for engagement, but not for brand awareness. If your goal is to get your message in front of new eyes and grow your influence, unique impressions are the metric you need to watch.
Finding this metric varies slightly between a personal profile and a Company Page. Company Pages offer a much more direct and detailed view, but you can still gather useful insights from your personal content.
Company Pages provide the clearest analytics on this front. LinkedIn dashboards separate Impressions and Unique Impressions for you on a per-post basis.
Here’s how to find it:
This table gives you an at-a-glance comparison of your total views versus your actual reach for every single piece of content. You can even export this data into a CSV or XLSX file for deeper analysis in a spreadsheet.
For personal profiles, the process is less direct. The information is still there, but you'll have to find it within your post's analytics dashboard. The information is there, but instead of "Unique Impressions," LinkedIn uses slightly different terminology like “viewers.”
Here’s how to find the equivalent metric on a personal post:
It's an extra click, but this "viewers" total tells you exactly how many unique individuals made up those total impressions.
Okay, so you've found the number. Now what? Simply tracking it isn't enough, the real power comes from interpreting it. The key is to compare your total impressions to your unique impressions.
The relationship between these two numbers tells a fantastic story about your content’s performance.
Ultimately, neither outcome is inherently "better" - it all depends on your goal for that specific post. Was it meant to spark conversation or spread a message far and wide?
Don't just look at this on a post-by-post basis. Start tracking your average unique impressions monthly or quarterly. You can create a simple spreadsheet with columns for:
Over time, you'll uncover powerful performance trends. You might discover that carousel posts consistently get the highest unique reach, or that posts about a certain topic get higher engagement but fewer new eyeballs. These insights are your roadmap to creating a more effective LinkedIn strategy.
Want to grow your actual reach? Here are four practical strategies to get your content in front of more individual users.
A share is the most powerful endorsement your content can get on LinkedIn. When someone shares your post, they are introducing you to their entire network - a pool of hundreds or thousands of new potential unique viewers. Content that gets shared is typically:
Hashtags help LinkedIn categorize your content and show it to users interested in those topics, even if they don't follow you yet. But don't just throw dozens of tags at the wall. A good strategy involves:
When you tag another person or a company page, some of their followers may see your post. This is a direct way to tap into a new audience network. However, use this power wisely.
Your activity on other people's content is a massive, untapped source of unique impressions for your profile. When you leave a thoughtful, insightful comment on a post from an industry leader, you are putting your name, face, and headline in front of their entire audience. Every smart comment you leave is an opportunity for hundreds of new people to see who you are and click over to your profile. Dedicate 15 minutes a day to contributing to conversations in your community, rather than just broadcasting your own messages.
Understanding and tracking your unique impressions on LinkedIn shifts your focus from vanity metrics to real, measurable reach. It provides a clear view of how many individual professionals are seeing your brand and ideas, which is the foundation of building a lasting audience and professional influence.
Looking at these analytics across different platforms, post-by-post, can quickly become overwhelming. We built Postbase with a simple analytics dashboard that consolidates your performance across LinkedIn, Instagram, TikTok, and more, making it easy to spot trends in your reach. Our goal is to give you clear insights so you can get back to creating great content that connects with new audiences.
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