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 a website on Facebook is one of the most effective ways to drive traffic and share valuable content with your audience. Done correctly, it creates a clean, clickable visual preview that encourages people to click through to your site. This guide breaks down exactly how to tag a website, how to make sure your links look perfect every time, and what to do when they don't.
First, let's clear up a common point of confusion. The phrase "tagging a website" can mean two slightly different things on Facebook, and both are useful for different reasons.
Throughout this article, we’ll cover how to do both - and how to combine them for maximum impact.
Let’s start with the basics: sharing a link to generate that familiar preview box. The process is straightforward and works whether you’re posting from a personal profile, a business Page, or in a Facebook Group.
That’s it! In a perfect world, this is all you’d ever need to do. However, sometimes the preview doesn't look quite right. The image might be small, cropped awkwardly, or the description might be missing. That’s where optimization comes in.
If you've ever pasted a link on Facebook and wondered why it pulled a tiny logo instead of a beautiful hero image, the answer almost always lies with something called "Open Graph" tags.
Open Graph (OG) tags are small snippets of code that live on your website. They're invisible to the average user, but they act like instructions for social media platforms like Facebook. They tell Facebook exactly what title, description, and image to use when someone shares a link from your site.
Getting your OG tags right is the secret to a professional social media presence. Every time your content is shared, it will look exactly how you want it to, which significantly improves your click-through rate.
og:title: Defines the title or headline of your content that appears in bold.og:description: A one-to-two-sentence description summarizing the content. This appears under the title.og:image: This is the most crucial one for visual appeal. It tells Facebook which specific image to use in the link preview.og:url: The "canonical" URL of the page. This helps ensure all shares point back to the same source.You don't need to be a web developer to manage your OG tags. Most modern website platforms have built-in tools or easy-to-use plugins to handle this for you.
The image is what grabs attention, so pay special attention to it.
What happens when you’ve done everything right - or think you have - and the link preview is still wrong? Maybe it’s showing an old title or an outdated image. This is a common problem caused by caching. Facebook saves a version of your link preview data to help pages load faster, but that means it doesn't always see the changes you just made to your OG tags.
Luckily, Facebook provides a free tool to fix this: the Sharing Debugger.
Clicking "Scrape Again" forces Facebook to clear its cache for that specific URL and pull the newest information from your website. Do this, and you should see the updated title, description, and image appear in the debugger. Now, when you share the link on Facebook, it will pull the correct preview.
Now let's move on to the other type of "tagging": mentioning another Page in your post. This is a powerful networking tool that helps build relationships and can amplify your reach in a big way.
The best social media managers often combine both techniques in a single post to maximize traffic and engagement simultaneously.
Imagine you just wrote a blog post featuring an interview with an industry leader. Here’s how you could structure a Facebook post promoting it:
“We were thrilled to sit down and chat with @[Industry Leader's Page] about the future of digital marketing! They shared some incredible insights on what to expect in 2024.
Check out the full interview for all their fantastic tips 👇”
Below that text, you would paste the URL to your blog post and let the link preview generate. In this one post, you’ve accomplished two things:
It’s a simple strategy, but it’s incredibly effective at getting more value out of every single post.
Properly tagging a website - whether it's sharing a link that generates a perfect preview or @-mentioning a collaborator's Page - is a fundamental skill for anyone serious about marketing on Facebook. By taking a few extra seconds to optimize your links and strategically tag other Pages, you can greatly increase your click-through rate, grow your organic reach, and build a stronger online community.
Getting these details right across multiple scheduled posts is exactly where social media management can become a major time-sink. That’s why from our own experience managing brands, we designed Postbase to make the content planning process as efficient as possible. Having a clean, visual calendar helps you see at a glance exactly what's going live and when, so you can schedule all of your link posts weeks in advance and trust that they’ll publish, just as you planned.
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