13 Best WordPress Image SEO Plugins in 2025

We recommend the ShortPixel Image Optimizer plugin for your WordPress site’s image SEO. Here’s why:

1. Improved Image Optimization: The plugin offers both lossy and lossless compression options to optimize your images without sacrificing quality. It can compress JPEG, PNG, GIF, WebP, and AVIF formats, as well as PDF documents, to reduce file sizes and improve page load times.

2. Automated WebP and AVIF Conversion: ShortPixel can automatically convert your JPEG, PNG, and GIF images to the modern, highly-efficient WebP and AVIF formats. This helps deliver smaller file sizes and better image quality, which is crucial for search engine optimization and user experience.

3. Background Image Processing: The plugin’s “Background mode” allows images to be optimized without the need to keep a browser tab open. This is especially useful for sites with frequent image uploads, as it enables automatic, recurring optimization tasks.

4. Compatibility and Integration: ShortPixel is compatible with a wide range of WordPress themes, page builders, and media library plugins, including WooCommerce, NextGEN Gallery, and WPML. It also integrates directly with Cloudflare, simplifying website management and cache synchronization.

5. Advanced Features: The plugin offers features like smart cropping, EXIF data management, and the ability to test different compression levels. These advanced options provide fine-tuned control over image optimization, ensuring the best possible results for your WordPress site’s image SEO.

Overall, the ShortPixel Image Optimizer is a powerful and versatile plugin that can significantly boost your website’s performance, search engine rankings, and user experience by optimizing your images without compromising quality.

We recommend the Photo Gallery by 10Web plugin for your WordPress site’s image SEO features. This plugin offers several benefits for improving the visibility and optimization of your images:

1. Enhanced SEO: The plugin allows you to add relevant tags and metadata to your images, which can enhance your SEO and provide more visibility in search results on Google.

2. Organized Galleries and Albums: The plugin offers a variety of customizable views, such as Slideshow, Thumbnails, Masonry, and more, to help you create professional-looking, easy-to-navigate image galleries and albums. This can improve the overall user experience on your website.

3. Powerful Lightbox: The plugin’s responsive lightbox feature comes with 15 slideshow effects, social sharing options, full-width view, and more, making your image viewing experience more engaging for your visitors.

4. Audio and Video Support: Along with images, the plugin also supports embedding videos from popular platforms like YouTube, Vimeo, and more, allowing you to create comprehensive multimedia galleries.

5. Image Watermarking and Right-Click Protection: The plugin’s watermarking feature lets you add text or image watermarks to your photos, protecting them from unauthorized use. The right-click protection further secures your images from illegal distribution.

6. Ongoing Support: The plugin’s developers provide timely and effective support to its users, ensuring a smooth experience with the plugin.

Overall, the Photo Gallery by 10Web plugin is a comprehensive and user-friendly solution for enhancing the SEO and visual appeal of your WordPress site’s images, making it a great choice for photography websites, blogs, and any site looking to showcase their visual content in an organized and engaging manner.

Based on the provided plugin description, we recommend the FooGallery – Responsive Photo Gallery, Image Viewer, Justified, Masonry & Carousel plugin for its excellent image SEO features for WordPress sites. Here’s why:

1. Focus on SEO: The plugin is designed with a strong focus on SEO, providing features like ALT and title attributes for all images, as well as integration with popular SEO plugins like Yoast SEO, Rank Math SEO, and AIOSEO. This ensures your images are properly optimized for search engines.

2. Responsive Design: FooGallery is a responsive plugin, ensuring your image galleries look great on all devices, from desktops to mobile phones. This is crucial for providing a seamless user experience and improving your site’s overall SEO.

3. Lazy Loading: The plugin offers lazy loading options, which can significantly improve your site’s page load times. Faster loading times are a key factor in Google’s search ranking algorithms, making this a valuable feature for image-heavy websites.

4. Customization and Flexibility: FooGallery provides a wide range of customization options, allowing you to fine-tune the appearance and behavior of your image galleries. This enables you to create visually appealing and user-friendly galleries that enhance the overall SEO of your website.

Overall, the FooGallery plugin is an excellent choice for anyone looking to improve the image SEO of their WordPress site. Its focus on performance, SEO, and customization make it a powerful tool for creating stunning and optimized image galleries.

We recommend the “Translate WordPress with GTranslate” plugin for its excellent image SEO features for your WordPress site. Here’s why:

1. Automatic Image Localization: The plugin allows you to translate your images and media files, ensuring that your entire site is multilingual, including the visual elements. This helps improve the user experience for your international visitors.

2. SEO-Friendly Image Translations: The plugin’s paid versions offer seamless integration with Yoast SEO and other SEO plugins, allowing you to translate your image alt tags, captions, and other metadata. This enhances the search engine visibility of your images, leading to increased traffic and potential sales.

3. Centralized Translation Cache: The plugin’s paid versions provide a centralized translation cache, which means the translations are continuously improved over time. This ensures that your image translations remain accurate and up-to-date, without the need for manual updates.

Overall, the “Translate WordPress with GTranslate” plugin is a powerful tool that can help you effectively localize your website’s images and media, improving the user experience and boosting your SEO efforts.

We recommend the “Auto Image Attributes From Filename With Bulk Updater (Add Alt Text, Image Title For Image SEO)” plugin for WordPress site owners who want to optimize their image SEO and improve the accessibility of their website.

This plugin automatically adds essential image attributes such as Alt Text, Image Title, Image Caption, and Image Description based on the image filename. This is a crucial feature for image SEO, as proper alt text helps users discover your images in search engines and ensures that visitors who are blind or have low vision can understand the context of your images.

The plugin also offers a bulk updater feature, allowing you to quickly update the attributes of multiple existing images in your Media Library. This can save you a significant amount of time and effort, especially if you have a large number of images on your site.

Additionally, the plugin provides the following useful features:

– Set the image filename as the image Title, Caption, Description, and Alt Text
– Remove hyphens, underscores, full stops, commas, and numbers from the filename
– Display image attributes as columns in the Media Library list view
– Offer a pro add-on with even more advanced features, such as using post titles as image attributes and custom attribute building

With its robust functionality, user-friendly interface, and excellent support, the “Auto Image Attributes From Filename With Bulk Updater (Add Alt Text, Image Title For Image SEO)” plugin is a great choice for WordPress site owners who want to optimize their image SEO and improve the overall accessibility of their website.

We recommend the EWWW Image Optimizer plugin for WordPress sites that need to optimize their images for better SEO performance. Here’s why:

1. Comprehensive Image Optimization: The plugin supports optimization of all images on your WordPress site, not just the Media Library. It can handle images from various plugins and themes, ensuring a seamless optimization process.

2. Automatic Optimization: With the Easy IO feature, the plugin automatically compresses, scales, and converts your images to the next-generation WebP format, providing a significant boost to your site’s speed and performance.

3. Advanced Compression Techniques: EWWW Image Optimizer uses industry-leading tools and techniques to provide the best compression-to-quality ratio, ensuring your images are optimized without sacrificing visual quality.

The plugin also offers a range of additional features that make it an excellent choice for improving your WordPress site’s image SEO:

– Supports multiple image formats, including JPG, PNG, GIF, and WebP.
– Provides free image backups for 30 days, ensuring you can always revert to the original images if needed.
– Offers top-notch customer support, with a team dedicated to answering every support question with care.
– Integrates with popular plugins and CDN services, making it a versatile solution for your WordPress site.

Overall, the EWWW Image Optimizer plugin is a powerful and comprehensive tool for optimizing your WordPress site’s images, improving its SEO performance, and enhancing the user experience for your visitors.

Based on the plugin description and details provided, we recommend the “Photo Gallery, Images, Slider in Rbs Image Gallery” plugin for the image SEO feature on your WordPress site. Here’s why:

1. Advanced Image Optimization: The plugin offers features like auto-resizing for thumbnails and images, and advanced caching options, which can help optimize your images for better SEO performance.

2. Content Protection: The plugin includes options to disable right-click and prevent copying of gallery content, which is crucial for protecting your images, especially for photographers and content creators.

3. Responsive Design: The plugin is fully responsive and mobile-friendly, ensuring your image galleries will display correctly on any device, improving the user experience and SEO.

Furthermore, the plugin offers a wide range of customization options, including hover effects, social sharing, and advanced pagination, allowing you to create visually appealing and user-friendly image galleries that can boost your website’s SEO performance. With over 50,000 active installations and a 4.3-star rating, this plugin is a reliable choice for your WordPress site’s image SEO needs.

We recommend the Woo Image SEO plugin for WordPress users who want to improve the SEO of their product images in their WooCommerce store.

Woo Image SEO is a simple but powerful plugin that automatically adds alt tags and title attributes to your product images. This can help improve your website’s SEO and make your products more accessible to visually impaired users.

Here are some of the key benefits of using Woo Image SEO:

1. Automatic alt tags and title attributes: The plugin automatically generates these attributes based on your product name, category, tags, and other customizable options.
2. Improved accessibility and SEO: By adding descriptive alt tags, you can make your images more accessible to users with visual impairments and improve your overall SEO.
3. Instant results: The plugin hooks into a common WordPress function, so the attributes are generated just before the image is displayed, without modifying your files or database.
4. Pro features: For more advanced users, the Woo Image SEO Pro version offers additional features like Yoast SEO and RankMath SEO support, image compression, and more.

Overall, Woo Image SEO is a great plugin for WooCommerce store owners who want to optimize their product images for better SEO and accessibility. With its easy-to-use features and instant results, it’s a valuable addition to any WordPress site.

Based on the detailed plugin description, we recommend the WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance plugin for WordPress site owners who want to improve their website’s image optimization and overall performance.

This plugin offers a comprehensive set of features that can significantly enhance your site’s speed and user experience:

1. Caching: The plugin’s caching feature allows you to store a temporary HTML version of your site on the server, ensuring web pages load at lightning-fast speed. It also supports GZIP compression and preloading of critical resources to further boost performance.

2. Image compression: WP-Optimize makes it easy to identify and compress images, using both lossy and lossless compression options. It also supports WebP conversion, which can achieve up to 34% smaller file sizes compared to JPEG and 26% compared to PNG.

3. Database optimization: The plugin cleans and optimizes your WordPress database, removing unnecessary data such as post revisions, auto-draft posts, and spam comments, helping to speed up your site and save server resources.

4. Minification: WP-Optimize’s minification feature reduces the file size of your HTML, CSS, and JavaScript, further improving performance and page load times.

The plugin also offers a range of advanced features in its premium version, including multisite support, sophisticated scheduling options, and lazy loading for images. With over 1 million active installations and a 4.8-star rating, WP-Optimize is a trusted and reliable solution for improving your WordPress site’s image SEO and overall performance.

We recommend the LiteSpeed Cache plugin for WordPress users who want to optimize the SEO of their site’s images. This plugin offers several features that can help improve image SEO, including:

1. **Image Optimization**: The plugin provides lossless and lossy image optimization, which can help reduce the file size of your images without compromising quality. This can improve page load speeds and enhance the overall performance of your website.

2. **Responsive Image Placeholders**: The plugin automatically generates responsive image placeholders, which can help improve the user experience and reduce the initial load time of your images.

3. **WebP Image Format Support**: The plugin supports the WebP image format, which can provide better compression and quality than traditional image formats like JPEG and PNG. This can further optimize the size and performance of your images.

Additionally, the LiteSpeed Cache plugin offers a wide range of other optimization features, such as minification of CSS, JavaScript, and HTML, combined with caching and other performance-boosting tools. With over 6 million active installations and a rating of 4.8 out of 5 stars, this plugin is a reliable choice for WordPress users looking to improve the SEO and performance of their website’s images.

We recommend the Smush Image Optimization plugin for WordPress users looking to improve their image SEO. Here’s why:

Smush is the leading image optimization plugin for WordPress, trusted by over 1 million users worldwide. It offers a comprehensive set of features to optimize, compress, and serve your images in the most efficient way, all while preserving image quality.

One standout feature is the ability to convert images to the WebP format, a next-gen image format that can reduce file sizes by up to 34% compared to traditional JPEG and PNG formats. This can have a significant impact on your site’s loading speed and performance, which is a crucial factor for search engine optimization.

Additionally, Smush offers:

– Lossless and lossy compression options to reduce image file sizes without compromising quality
– Built-in lazy loading to defer the loading of off-screen images
– Automated optimization to ensure your images are optimized as soon as they are uploaded
– Bulk optimization to quickly compress all the images on your site
– Compatibility with popular WordPress themes, page builders, and media library plugins

With its powerful features, easy-to-use interface, and consistent updates, Smush is an excellent choice for WordPress users who want to optimize their images and improve their website’s performance and SEO.

We recommend the SEOPress – On-site SEO plugin for WordPress users looking to improve the SEO of their site’s images. This powerful plugin offers several features that make it an excellent choice for image SEO:

1. Automatic image SEO: SEOPress can automatically set the image title, alt text, caption, and description, saving you time and ensuring your images are optimized for search engines.

2. AI-powered image metadata generation: The plugin uses AI technology (GPT-4 and GPT-3.5 Turbo) to generate SEO metadata, including alternative text, for your images. This can be a huge time-saver, especially for sites with large image libraries.

3. Image XML Sitemap: SEOPress can create an XML sitemap specifically for your images, helping search engines like Google better index and understand the visual content on your site.

Overall, the SEOPress plugin is an excellent choice for WordPress users who want to optimize their site’s images for improved search engine visibility and performance. Its user-friendly interface, powerful features, and AI-driven capabilities make it a top pick for image SEO.

We recommend the Yoast SEO plugin for its excellent image SEO features that can significantly enhance the visibility and performance of your WordPress site’s images in search engines. Here’s why:

1. Structured Data Integration: Yoast SEO’s seamless integration with Schema.org structured data helps search engines better understand the context and relevance of your images. This increases the chances of your images appearing in visually rich search results, such as Google Image Search.

2. Image Optimization: Yoast SEO provides automated technical optimizations for your images, such as optimizing alt text, title tags, and captions. This ensures your images are search engine-friendly and improve the overall user experience.

3. Image Previews: The plugin allows you to preview how your images will appear in search engine results, enabling you to fine-tune the metadata and ensure maximum appeal to potential visitors.

4. Image Sitemaps: Yoast SEO generates advanced XML sitemaps that include your image content, making it easier for search engines to discover and index your images effectively.

5. Inclusive Language Analysis: With the optional inclusive language analysis feature, Yoast SEO can provide suggestions to ensure your image captions, alt text, and other metadata are considerate of diverse audiences, promoting greater inclusivity and accessibility.

Overall, the Yoast SEO plugin’s robust image SEO capabilities make it an excellent choice for WordPress site owners who want to optimize their visual content and improve its discoverability in search results.