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10 WordPress plugins to optimize the images of your blog

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How to optimize the images of a blog? Here are the best WordPress plugins to use.

Optimizing your images is not only contributing toImproved loading speed of your blog WordPress but also to boost his SEO.

High definition image files that are unnecessarily large can dramatically slow page load speed. Why add them to your website when it is possible to reduce their size without losing their quality.

This overview that we are going to do today on some of the best WordPress plugins offers you the best compression and SEO tools you can use to optimize the loading of images on your website. 

But before, if you have never installed WordPress discover How to Install a WordPress Blog in 7 Steps et How to search, install and activate a WordPress theme on your blog 

Then back to why we are here.

1. Seo Image Optimizer for WordPress & WooCommerce

SEO Image Optimizer is a WordPress plugin that will make you gain more traffic and sales from search engines. It will dramatically increase traffic to, and performance of, any website or blog. 

optimize blog images - Seo image optimizer for wordpress woocommerce traffic booster wordpress plugin

Although it allows you to do more than optimize image size it can also allow you to automatically add the effective alt tags for image SEO.

Read also our article on Personal development: how to fight procrastination

If you already have a website with a lot of images, this plugin will allow you to automatically add alt and title tags to your images in less than 30 seconds. 

Download | Demo | Web hosting

2. Automatic Image Compression & Bulk Image Compression for WordPress

This is an amazing WordPress plugin that allows you to optimize and compress all images on your WordPress website or blog.

optimize blog images - Automatic image compression bulk image compression for wordpress plugin

Its features include: automatic image compression JPEG / PNG / GIF when downloading, bulk compression of already downloaded images, improving image referencing, compression without loss of quality, improving the speed and fluidity of your website.

Download | DemoWeb hosting

3. WP Roccket

WP Rocket is the only performance WordPress plugin to rule them all. It gives you all the caching features, plus a bunch of features that you probably wouldn't expect. and all wrapped up in the most user-friendly interface I've seen in a plugin like this.

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Where some caching plugins seem to require you to study an entire course to figure it out, WP Rocket makes the setup process really easy. I love that it includes features that you normally need to install a few more plugins for. For example, you get lazy loading of images -Lazy Load-, database optimization, and even the ability to host Google Analytics code on your own website.

See also 5 WordPress plugins to save your blog

And the ability to delay javascript execution time can have a huge impact on page load times and basic web vital elements. WP Rocket is worth exploring if you want a speed optimization WordPress plugin that does it all. 

Download | Demo | Web hosting

4. Smush It

WP Smush is a popular WordPress image compression plugin. It automatically compresses images upon upload and can also be used to compress and optimize already existing images. 


You can also set an image resolution maximum and your images will be reduced to more reasonable sizes while being compressed. The free version of this plugin does not require you to create an account to use the publisher's compression server. 

Read also our 50 WooCommerce plugins to improve your online shop

The Bulk Optimizer feature also allows you to optimize up to 50 images at a time, and you can rerun the Bulk Optimizer to compress more images.

Download Demo | Web hosting

5. EWWW Image Optimizer

EWWW Image Optimizer is a great free option for image compression on WordPress. It's easy to use and can automatically optimize the images you upload on the fly. It can also mass compress and optimize existing images. 

Ewww image optimizer

It does all the compression on your own servers, which means you don't need to register to get an API key

It can also optimize images generated by other WordPress plugins and stored outside the folders of the library. It doesn't require an account to use the plugin, but you will be able to sign up for its API to get additional features.

Download Demo | Web hosting

6. SEO Friendly Pro Images for WordPress

SEO Friendly Images is a WordPress plugin that helps you automatically optimize all alt and title attributes of your publication images, and pages as well as third-party plugins like Advanced Custom Fields.

Seo friendly images pro for wordpress plugin

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It has a free version that offers basic features, but its pro version boosts the performance of your website thanks to the technique of Lazy Load-progressive content download-. You'll also be able to optimize it with Alt and Title attributes.

See also our 7 WordPress plugins to improve your delivery system

Its features are: rautomatic filling of Alt and Title attributes, lazy load support, ooptimization of hypertext links, theupport images, thumbnails and other plugins, the support multilingual, mautomatic updates et more ...

Download | Demo | Web hosting

7. Smart4y Lazy Load

Smart4y Lazy Load is a plugin that optimizes the content of posts or pages on your website for faster loading. This plugin is written in pure JavaScript without any dependency on the JavaScript library.

best WordPress plugins - Smart4y lazy load image iframe

It is fast and light and its optimization is based on the principle of Lazy load, which loads the content as needed (mainly images). It also offers SEO optimization for the latter.

Download | Demo | Web hosting

8. EWWW Image Optimizer

EWWW Image Optimizer is also a free WordPress plugin that automatically compresses and without losing the images you upload to your blog. It can also optimize the images you uploaded previously.Ewww image optimizer

Another cool feature of this plugin is the ability to convert your images to the file format that produces smallest image size. It can possibly compress lossy PNG images.

Download | Demo | Web hosting

9. Media File Renamer

Media File Renamer is a free WordPress plugin that lets you rename your multimedia files by updating their titles. It also automatically updates their links in the articles.Media file rename

Search engines like Google give a lot of importance to file names, so it is important to give an exact description and use the appropriate keywords to improve the SEO of your images.

Download | Demo | Web hosting

10. Perfmatters

Perfmatters takes a different approach to improving page load times than most of the plugins on this list. By default, WordPress has some options enabled which are unnecessary for most websites and slow down performance. Perfmatters allows these options to be deactivated with just a few clicks.

But, the biggest thing that tends to slow down the rendering of your pages is the HTTP requests that are not needed. This plugin also allows you to disable these scripts per page. This means that you can prevent plugins from loading code where it isn't needed.

You can also take advantage of performance enhancing features like DNS prefetch, preconnection, local Google Analytics script hosting, etc. So even if you have a WordPress caching plugin installed - you should also use Perfmatters.

Download | Demo | Web hosting

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Other recommended resources

We also invite you to consult the resources below to go further in the grip and control of your website and blog.


Here is ! That's it for this article dedicated to the best WordPress plugins designed to help you optimize your images. If you have some Comments or suggestions, do not hesitate to tell us in the section reserved for these.

However, you will also be able to consult our resources, if you need more elements to carry out your projects of creation of Internet sites, by consulting our guide on the WordPress blog creation or the one on Divi: the best WordPress theme of all time.

If you liked this article, ndo not hesitate to share on your favorite social networks.


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