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.

Jumping into the right conversation at the right time on Twitter can transform your visibility overnight. The simplest way to do that is by using trending hashtags that put your content right in front of a massive, engaged audience. This guide walks you through the exact methods for finding these valuable trends, from the native tools on X to more advanced strategies the pros use.
Before we get into the "how," let's quickly cover the "why." In the fast-moving stream of X, hashtags are more than just labels, they are digital pathways. Using them correctly connects your brand or personal account to larger discussions, events, and communities, giving your content a significant organic boost. Here’s what they really do:
Your first and best source for trends is X itself. The platform is designed to show you what's currently capturing the world's attention. You just need to know where to look.
The "Explore" tab is your command center for everything trending. It's easily accessible and updated in real time.
This section is usually organized into tabs like "For you," "Trending," "News," "Sports," and "Entertainment," making it simple to find topics relevant to your niche.
Global trends are interesting, but local or niche trends are often more powerful for engagement. X defaults to showing you trends based on your interests and location, but you can manually adjust this to gain more specific insights.
Here's how to tailor your trend view:
By toggling between global, "For you," and location-specific trends, you get a much clearer picture of conversations that matter to your specific audience segments.
Not all trends are created equal. In your feed, you'll see a mix of topics and hashtags:
To move from a casual user to a social media pro, you’ll want to look beyond X's native tools. Specialized platforms can provide a deeper layer of data and analytics that help you make more strategic decisions.
While the Explore page tells you what's trending, third-party tools can tell you why and for how long. They offer capabilities like:
While many excellent tools exist, a few consistently deliver valuable insights for hashtag research:
Using one of these tools allows you to look at historical data and patterns, making your hashtag strategy more predictive and less reactive.
The best social media managers don't just react to trends - they anticipate them. This requires shifting your mindset from finding what's already popular to identifying what's about to be.
The fastest way to know what people in your industry will be talking about is to follow the people who start those conversations. Create a private Twitter List with:
By regularly checking this curated list, you'll spot emerging topics and hashtags before they hit the main Explore page, giving you a valuable head start.
Some of the most predictable (and effective) hashtags are tied to specific events. These are easy to plan for and build campaigns around.
For major campaigns, new product launches, or fostering a community, creating your own hashtag can be powerfully effective. A good branded hashtag is:
Think of #SocialMediaDay or #NikeJustDoIt. Once established, these hashtags become a hub for all user-generated content and discussions related to your brand, effectively creating your own evergreen trend.
Finding a trend is only half the battle. Using it effectively without looking like you're spamming or trying too hard is an art. Follow these simple rules to get it right.
This is the golden rule. Before you use any trending hashtag, click on it and read the top posts. Understand why it is trending. A seemingly innocent hashtag could be related to a tragic news event, a sensitive political issue, or a social controversy. Jumping in blindly is one of the quickest ways to cause a PR nightmare.
Resist the urge to stuff your post with every trend of the day. A tweet loaded with a dozen hashtags looks messy and desperate. It can also get your post flagged as spam by the algorithm. For most posts, the sweet spot is 1-3 highly relevant hashtags. One popular trend, one niche hashtag, and maybe one location-based tag is a solid formula.
Don’t just tack a trending hashtag onto an unrelated sales pitch. Ask yourself: "How does my content add to this specific conversation?" Your post should be a relevant and authentic contribution. For example, if #WorldProductivityDay is trending, a post sharing a genuine productivity tip is a great fit. A post just saying "Buy our stuff! #WorldProductivityDay" is not.
To maximize your reach and relevance, pair a high-volume trending hashtag with one or two smaller, more specific ones. The popular tag gets you visibility in the mainstream, while the niche tags help you connect with a more targeted, and often more engaged, community.
Learning how to find and use trending hashtags on X is a core skill for any marketer, brand, or creator looking to grow their audience. By consistently using the native Explore tab, leveraging third-party tools for deeper data, and keeping an eye on your industry, you can reliably place your content in the center of key conversations.
Once you’ve identified the right hashtags, the next step is building them into a consistent content plan. With our tool, Postbase, I'm able to plug those timely hashtags right into my visual calendar, see where they fit with our other scheduled content, and prepare posts across multiple platforms in one go. It streamlines the whole process, moving our workflow from last-minute reactive posting to smart, proactive planning.
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