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.

Calculating your LinkedIn engagement rate isn't just a box-ticking exercise for a monthly report, it's the clearest sign of whether your content is truly connecting with your audience. This guide breaks down exactly how to calculate it using a few simple formulas, what a good rate actually looks like, and what steps you can take to improve it starting today.
In a world of follower counts and viral posts, it’s easy to get fixated on the wrong numbers. A huge follower count is great, but if those followers aren't interacting with what you share, are they really part of your community? That's where engagement rate comes in. It’s the single most important metric for understanding the health of your LinkedIn presence.
Think of it as a direct line of feedback from your audience. A high engagement rate tells you:
In short, focusing on your engagement rate shifts your strategy from shouting into the void to having meaningful conversations with people who matter - your potential clients, colleagues, and collaborators.
One of the most common points of confusion is that there isn’t one single, universally agreed-upon formula for engagement rate. Different tools and marketers measure it in slightly different ways. Don't worry about this. The key is to pick one formula and use it consistently. That consistency is what allows you to track your progress and understand what’s working.
Here are the three most common formulas, what they mean, and how to use them.
This is often considered the most accurate measure of how engaging your content is because it looks at the percentage of people who actually saw your post and chose to interact with it.
The Formula:
(Total Engagements / Post Reach) * 100 = Engagement Rate %
When to use this: Use ERR when you want to understand how effective your content is at provoking a response from the audience it reached. It’s perfect for measuring the performance of individual posts and identifying your top-performing content.
This formula is very similar to ERR but uses impressions instead of reach. An "impression" is the total number of times your post was displayed on a screen. "Reach" is the number of people who saw it. Impressions will always be higher than reach because one person could see your post multiple times in their feed.
The Formula:
(Total Engagements / Post Impressions) * 100 = Engagement Rate %
When to use this: Many social media management tools default to this calculation. Because impressions are a larger number, this formula will almost always give you a lower engagement rate than ERR. It’s a perfectly valid metric, but be aware of the difference so you’re comparing apples to apples when you look at your data.
This formula measures the engagement of a post relative to your total follower count. It reflects how well your existing community is responding to your content.
The Formula:
(Total Engagements / Total Followers) * 100 = Engagement Rate %
When to use this: Use ER Followers to get a general sense of your page’s health and how responsive your follower base is over time. However, this metric can be a bit misleading for individual posts because the LinkedIn algorithm doesn't show your post to every single one of your followers. Your rate here will naturally be much lower, but it can still be a helpful number to track on a month-over-month basis.
For most day-to-day use, Engagement Rate by Reach (ERR) is the most insightful. It gives you the clearest signal of content quality because it's based on the people who actually had a chance to engage. Whichever you choose, write it down and stick with it. Progress over time is the goal, and consistent measurement is how you track it.
Now that you have the formulas, you need the data. LinkedIn makes it fairly easy to find these numbers, though the view is slightly different for personal profiles versus company pages.
This is the million-dollar question, and the honest answer is: it depends. Factors like industry, audience size, content style, and whether you're a person or a brand all have a huge impact. Large company pages with hundreds of thousands of followers might be thrilled with a 0.5% engagement rate, whereas a personal brand with 5,000 engaged followers might consistently see rates above 5%.
However, here are some general benchmarks to give you a starting point for LinkedIn Company Pages:
Remember, the most important benchmark is your own performance last month. Don't get discouraged if your numbers aren't "excellent" right away. Aim for steady improvement, and celebrate small wins as you figure out what your audience loves.
Calculating the numbers is just the diagnosis. The real work is in creating content that naturally invites interaction. Here are five practical strategies that work.
On LinkedIn, only the first two or three lines of your post are visible before the "…see more" cutoff. If your first line isn’t compelling, no one will click to read the rest. Start with a bold statement, a relatable problem, or an intriguing question to hook your reader immediately.
People don't browse LinkedIn to be sold to, they come to learn, connect, and grow professionally. Structure your posts to educate, inspire, or entertain. Share a personal story, break down a complex topic, or offer a solution to a common industry problem. When you consistently provide value, people will pay more attention when you occasionally have something to promote.
Text-only posts can work, but posts with visuals almost always perform better. LinkedIn Carousels (uploaded as a PDF document) are fantastic for storytelling and sharing step-by-step guides. Native videos, uploaded directly to LinkedIn rather than linked from YouTube, also get preferential treatment from the algorithm because they keep users on the platform.
This one is simple but incredibly effective. End your post with an open-ended question that encourages people to share their own opinions and experiences. Instead of asking a simple yes/no question, try something like, "What’s the biggest misconception about [your topic]?" or "What’s one piece of advice you’d give to someone just starting in [your field]?"
When someone takes the time to leave a comment, reward them with a thoughtful reply. This does two things: First, it makes that person feel seen and heard, strengthening your community. Second, every new comment is a signal to the LinkedIn algorithm that your post is still active and relevant, which can give it a little extra boost in the feed. This is one of the easiest ways to double the amount of interaction on your post.
Calculating your LinkedIn engagement rate demystifies your performance, turning vague feelings about your content into concrete data. By consistently tracking your ERR or other chosen formula, you can move from guessing what works to knowing what works, and then create more of it. It’s the engine for a smarter, more effective content strategy.
Of course, keeping track of all these numbers across different posts and platforms quickly becomes a headache. When we built Postbase, our goal was to create an analytics dashboard that cuts through the noise and provides clear, actionable insights into your performance. Our platform shows you what's working on LinkedIn right alongside your other channels, making it much simpler to spot trends and refine your strategy without drowning in spreadsheets.
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