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.

Your company culture is more than just a mission statement on a wall - it's the living, breathing heart of your business, and LinkedIn is the perfect stage to get it in front of the right audience. Done well, it becomes your most powerful tool for attracting top talent, earning customer trust, and building an authentic brand. This guide will give you a practical playbook for using LinkedIn to showcase your company's unique culture, one post at a time.
Before we get into the "how," let's quickly touch on the "why." You might think of LinkedIn as just a place for resumes and job postings, but it has evolved into a professional branding powerhouse. Unlike more casual platforms, the audience on LinkedIn - potential hires, future clients, investors, and industry partners - is actively looking for signals of what a company stands for.
Showcasing a positive culture on LinkedIn does two huge things:
Your LinkedIn Company Page is your culture's home base. Before you start posting, make sure it’s set up to tell your story effectively. Think of it as a digital front door, you want it to be welcoming and representative of who you are.
That big horizontal banner image at the top of your page is prime real estate. Don't waste it on another logo. Use a recent photo of your team - at an offsite, collaborating in the office, or volunteering together. A shot featuring smiling, real people is instantly more human and engaging than a graphic.
The "About" section should resonate on an emotional level. Go beyond a sterile description of your products or services. Use this space to share your origin story, your mission, and the problems you're passionate about solving. Weave your company values directly into the narrative.
LinkedIn offers a dedicated "Life" tab for companies to highlight their culture, and it’s surprisingly underutilized. This feature allows you to build a rich, multimedia page filled with employee testimonials, photos, videos, and articles that show off your environment, values, and people.
You can feature different modules, including:
Setting up your Life tab sends a strong signal that you take your culture seriously and are proud to show it off.
Consistent, culture-focused content is the engine of your strategy. Instead of wondering what to post each day, build your calendar around a few core "content pillars" that reflect who you are as a team. Here are some powerful ideas that work for any company.
Celebrate the individuals who make your company great. Employee spotlights aren't just about sharing a job title and a headshot. Dig deeper to highlight their personality, expertise, and unique contributions.
People love seeing the unpolished, real side of a business. It builds authenticity and makes your company more relatable. Share photos and videos from everyday work life.
These small, everyday moments add up to paint a picture of a vibrant and collaborative workplace.
Public recognition reinforces your appreciation for your team’s dedication and hard work. Celebrate promotions, work anniversaries, completing a tough project, or landing a big team win.
Instead of a generic "Congrats to Jane on her 5-year anniversary!" post, make it personal. Share a story about her contributions or gather a few quotes from her colleagues. This little extra effort makes the recognition feel much more meaningful.
Don't just list your values - show them in action. This is one of the most powerful ways to prove your culture is real.
Culture isn't just about fun and games, it's also about fostering an environment where people can do their best work. Feature content from team members at all levels - not just the C-suite. When your engineer posts about a new coding technique or your marketing coordinator shares their top 3 lessons from a recent campaign, it shows you've built a team of experts you trust and support.
LinkedIn is no longer just a wall of text. Visual content, especially short-form videos, consistently gets higher engagement and is far more effective at conveying personality and emotion.
Try simple videos like:
Photo carousels (posted as a PDF document) are another fantastic format. You can create a slide deck telling a story, like "5 Ways We Support Work-Life Balance" or "A Look Back at Our Annual Company Retreat."
Your employees' networks are your single greatest distribution channel. When a team member shares a company post, it's a powerful endorsement that carries far more weight than a branded message alone. The key is to make it easy and optional.
You don't need a complex system. Start a dedicated Slack channel or email list where you can share links to important company posts. Frame it as an invitation, not a requirement.
"Hey team! We just published this post about our latest team volunteer day. We're so proud of the work we did, and it would be amazing if you wanted to share it with your networks to spread the word. Feel free to add your own comment about what the day meant to you!"
When someone from your team shares company content or creates an awesome post about their work, celebrate it! Reshare it from the company page with a caption like, "We love this post from [Employee's Name] about their experience at the recent tech conference! So glad we could support your professional development." It shows appreciation and encourages others to do the same.
Promoting your company culture on LinkedIn is a long-term play that pays massive dividends. By sharing authentic stories, celebrating your people, and empowering your team to be advocates, you build a brand that people genuinely want to work for, buy from, and partner with. It's about being consistent, human, and proud of who you are as a team.
Creating and juggling this kind of diverse content mix - from employee spotlights to behind-the-scenes videos - can feel like a challenge. At Postbase, we designed our platform with a visual calendar that helps you see your entire cultural content plan at a glance, making it simple to organize and schedule everything from photo carousels to short-form videos. We believe in taking the complexity out of social media management so you can focus on showing the world what makes your company a great place to be.
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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