How to Add Social Share Buttons to Your Blog (Updated for X, LinkedIn & Facebook)

If your site runs on WordPress, the plugin route is almost always the right call. It keeps things maintainable, and the good ones are now remarkably lightweight — nothing like the page-speed disasters some older social plugins used to cause.

If plugins aren’t your thing, or your site doesn’t run on WordPress, X’s own publishing tool makes it straightforward to generate embed code manually.

1. Head to publish.twitter.com and choose “Twitter Buttons”
2. Select “Share Button” as your button type
3. Use the optional fields to pre-fill a hashtag or your X handle into every tweet that originates from your site
4. Copy the generated code and paste it anywhere in your site template where you want the button to appear

The button automatically detects the URL of whatever page it’s on, so the same code works across your entire site. For developers who want finer control, X’s developer documentation at developer.x.com offers additional parameters — you can pre-fill tweet text, specify a URL to share, set the button size, and track click events via JavaScript.

A click-to-tweet button is one of the highest-leverage tools in a content marketer’s toolkit. Rather than just offering to “share this page,” it pulls out a specific quote, stat, or insight from your article and invites the reader to tweet that exact thing — with one click.

Done well, these are remarkably effective. Pick a genuinely compelling line — a surprising stat, a strong opinion, a memorable takeaway — and you’ll see engagement rates that a generic share button could never match. Include your X handle in the pre-filled tweet text so you’re tagged in every share.

Using a plugin: The easiest approach is Novashare’s built-in Click to Tweet block, which works directly inside the WordPress block editor. Alternatively, Better Click to Tweet (wordpress.org/plugins/better-click-to-tweet) is a dedicated plugin that’s still actively maintained. It uses a simple shortcode:

Without a plugin: You can generate click-to-tweet links manually using this URL format:

Wrap it in a styled anchor tag. The downside is that you’re maintaining each link yourself with no automatic URL injection — for a high-volume blog, a plugin is worth the simplicity.

A share button gets your content onto X. An embedded feed does the reverse — it brings your X activity onto your blog. This is useful for sidebar engagement, keeping your site looking active, or building credibility by showing readers you’re genuinely on the platform.

The official path is through publish.twitter.com, where you can generate embed code for a full timeline, a hashtag feed, a list feed, or a single post. Paste the code into a Custom HTML widget in your WordPress sidebar — done.

If you want something more polished and customisable, Smash Balloon’s Twitter Feed Pro (smashballoon.com) is the go-to solution. It gives you full design control, supports multiple feed types (hashtag, user timeline, lists), and auto-refreshes so your feed is always current.

Services like ShareThis (sharethis.com) and AddToAny (addtoany.com) offer hosted social sharing widgets embedded via a single script tag. You get a suite of sharing buttons — including X — with minimal setup and no server-side processing required.

The tradeoff is that these services load scripts from external servers, meaning a third party is involved in your page performance. For most sites, that’s a fine tradeoff. If you’re very performance-sensitive, the manual embed or a lightweight plugin like Novashare will get you better Core Web Vitals scores.