Plugins are the best way to make your WordPress website mobile-friendly. They can help you integrate more capabilities into your website, such as SEO optimization, e-commerce functions, and a whole array of other mobile-friendly settings.
The good thing about using WordPress is the plugins thats allow you to do this without having any coding knowledge, so even if you’re not a technical expert, you can still make some improvements. Let’s look at a few different plugins you could install to make your WordPress website more mobile-friendly.
1. Jet Pack – An All-in-One Plugin
JetPack is an all-in-one plugin that provides various useful features for security, backup, speed and growth. Most importantly for our purposes, it optimizes your website for mobile devices, including loading times, appearance, content, etc.
The plugin is regularly updated to ensure it is compatible with WordPress, and is an ideal choice for anyone looking for a plugin they can quickly install to see improvement.
Jetpack’s approach to mobile optimization works on multiple fronts. The plugin includes a built-in CDN (Content Delivery Network) that automatically serves your images from their global server network rather than your own hosting. This creates a noticeable difference in how quickly your pages load on mobile devices.
For mobile users with limited data plans, Jetpack’s image optimization is particularly valuable. The plugin intelligently serves properly sized images based on the visitor’s device, avoiding the common problem of loading desktop-sized images on small screens. This results in faster page loads and reduced bandwidth usage for your visitors.
The plugin’s “Boost” module targets mobile performance by providing critical CSS delivery and lazy loading features. These techniques help mobile pages render more quickly by prioritizing above-the-fold content and delaying the loading of images until they’re actually needed.
What makes Jetpack particularly strong is how it integrates these mobile optimizations with its other features. For example, while improving your mobile speed, you also get access to detailed stats that show how mobile visitors interact with your site compared to desktop users.
Jetpack is fully compatible with other plugins, and this compatibility allows you to create faster mobile experiences while maintaining your site’s functionality and design elements.
The free version of Jetpack includes essential mobile optimization features, while premium plans add more advanced options like video hosting that works smoothly on mobile devices without the need for third-party embeds.
2. Responsive Menu – Improve your mobile menu
As the plugin name may suggest, Responsive Menu helps with menu navigation on mobile devices, offering a three-level mobile menu to make it easier for visitors to access content regardless of their device.
The plugin stands out with a wide range of menu customization options. With over 150 adjustable settings, users can tailor every aspect of their mobile menu. The intuitive interface makes it accessible even for WordPress beginners who want their mobile menu to match their site’s design perfectly.
Responsive Menu gives you complete control over appearance and functionality. You can customize colors for text, backgrounds, and borders; set specific fonts and sizes; and choose which side of the screen the menu button appears on. The plugin also lets you decide whether your menu slides over content or pushes it aside when activated.
What many users appreciate about Responsive Menu is the flexibility to set precise screen sizes that trigger the mobile menu. This means you can create different experiences based on exact device dimensions rather than broad categories like “mobile” or “tablet.”
Additional helpful features include integrated search functionality within the menu, the ability to hide specific elements when the menu is active, and options to fix the menu button in place or let it scroll with the page. You can also add your own logo and custom HTML components to match your brand.
For those who need even more functionality, the Pro version adds features like menu item animations, 15 button animation effects, color opacity controls, custom overlay settings, and a built-in header bar. You will also find other useful features such as logo/text branding, customized menu, overlay mask, hidden elements, etc. Depending on your needs, you can choose between the free and premium plan.
3. Smush – Image compression
When it comes to optimizing images for mobile on your website, Smush is an ideal plugin. Images displayed on different screen sizes can lead to a loss of quality. Smush can help you solve this problem by compressing the images while preserving its quality, whilst also speeds up the loading time.
Smush stands out as the #1 image optimization plugin for WordPress, with good reason. For mobile sites, image size and loading speed are critical factors affecting user experience. Mobile visitors often browse on slower connections or have limited data plans, making image compression essential.
The plugin offers lossless compression in its free version, which removes unnecessary data from your images without affecting visual quality. This makes your mobile pages much faster without sacrificing the crisp, clear images your users expect. For those wanting even more compression, the Pro version includes “Ultra Smush” with 5x more compression power while still maintaining excellent image quality.
One feature that particularly helps mobile users is built-in lazy loading. This means images further down your page won’t load until the user scrolls to them, making initial page loads much faster. For mobile users with limited bandwidth, this creates a significantly better browsing experience.
Smush also offers next-gen format conversion to WebP or AVIF in its Pro version. These modern formats provide superior compression compared to traditional JPEGs and PNGs, with WebP images being 25-34% smaller than JPEGs and AVIF images up to 60% smaller. This dramatic file size reduction makes a huge difference on mobile devices.
The plugin includes wrong-size image detection, which identifies images that are larger than needed for their display size. This feature helps you find and fix those oversized images that waste valuable mobile bandwidth and slow down your site.
For site owners managing multiple images, Smush provides bulk optimization that lets you compress all your site’s images in one click. The Pro version even continues working in the background after you close the plugin, sending you an email once the optimization is complete.
The Pro version also includes a global CDN with 123 delivery points worldwide, ensuring your optimized images load quickly for mobile users regardless of their location.
With over 1 million active installations and countless five-star reviews, Smush has proven itself as a reliable solution for WordPress site owners looking to improve mobile performance through better image handling.
4. WP Call Button
A call button is an important element for most businesses focused on lead generation. With the WP Call Button plugin, you can create and customize it with just a few clicks, as the plugin is completely mobile-responsive.
This means that your button will display well on all devices, and you can even specify that the call button is only displayed on mobile devices. In addition, the button can be adapted to the color and style of your brand.
This plugin stands out by focusing on simplicity without sacrificing functionality. You don’t need any technical skills to set up a professional call button that works globally. The built-in country code picker helps prevent mistakes in phone number formatting, making sure your call buttons work for visitors worldwide.
What makes WP Call Button particularly useful for mobile optimization is its smart floating button option. This creates a call button that stays visible as users scroll through your site on their phones, significantly increasing the chance they’ll contact you. You can choose from four different layouts for this floating button, each designed to catch attention without disrupting the browsing experience.
For businesses tracking performance metrics, WP Call Button includes Google Analytics integration. This lets you monitor which pages generate the most calls, giving you valuable data about your most effective content. Understanding this information helps you focus your efforts on what actually brings in phone calls.
The plugin gives you multiple placement options beyond just the floating button. You can insert call buttons within your content using the included shortcode if you’re using the Classic Editor. For Gutenberg users, there’s a dedicated WP Call Button block that makes adding and customizing buttons incredibly straightforward.
You also get widget support, allowing you to place call buttons in sidebars or other widget areas. This works well for creating “Request a Quote” sections with prominent call buttons that encourage immediate contact.
The developers clearly prioritized speed and performance when building this plugin. They’ve kept it lightweight to avoid slowing down your site, which is especially important for mobile users who might be on slower connections.
WP Call Button works well with other popular WordPress tools like WPForms, Elementor, and WooCommerce. This compatibility ensures you can maintain consistent call-to-action options throughout your site, regardless of which page builder or plugins you use.
5. Touchy – Another mobile-menu option
Touchy is a mobile menu and header plugin designed for use on smartphones. However, it also works well on desktops. The plugin allows logo positioning, accessible call and email button, integrated search, multi-level dropdown menu, etc. You can also easily customize elements such as colors, positioning, and button hiding. Overall, this is a great plugin to make your website mobile-friendly.
What sets Touchy apart is its focus on creating a truly touch-friendly navigation experience. The plugin was built specifically with mobile users in mind, making it quick and responsive for visitors using touchscreens. The menu system reacts instantly to taps, creating a fluid user experience that feels natural on smartphones and tablets.
The multi-level accordion menu supports complex site structures without overwhelming mobile users. When your site has too many menu items to fit on a small screen, Touchy makes the menu scrollable, solving a common mobile navigation problem. For sites with numerous sections and pages, this functionality is particularly valuable.
The customization options are extensive and user-friendly thanks to integration with the WordPress Live Customizer. You can change colors, adjust positioning, modify transparency levels, and even replace the default icons with your choice from a library of over 1,500 options. The plugin also lets you hide any menu bar buttons you don’t need.
A particularly useful feature is the ability to specify which screen resolutions will display the Touchy menu. This means you can have your regular desktop navigation appear for larger screens while automatically switching to Touchy for mobile devices. You can even tell the plugin to automatically hide your theme’s default menu by class/ID when Touchy is active.
For businesses focused on generating phone calls, the integrated call button puts your phone number just one tap away. Similarly, the email button makes it simple for mobile visitors to contact you without typing a long contact form on their phone. These quick-access buttons stay visible as users browse your site.
The plugin includes two widget locations (above and below the menu) where you can add HTML, CSS, shortcodes, or embed codes. This flexibility lets you add announcements, social buttons, or custom calls-to-action alongside your navigation.
For WooCommerce stores, Touchy includes a cart button option, making it easier for mobile shoppers to check out. There’s also a back button that helps users navigate complex sites without frustration.
If you want a mobile menu solution that works right out of the box but can also be customized to match your brand perfectly, Touchy offers the best of both worlds.
Conclusion
Developing a mobile-friendly website is a necessity, and there’s a variety of WordPress plugins that can help you to ensure this is the case — whether that’s by enabling you to optimize your appearance, improve your loading speed, or reduce the amount of bloat on your website. Hopefully, the plugins above are helpful and enable you to make your user’s mobile experience better.
