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Media Library Helper
Add or edit or bulk edit image ALT tag, caption & description with one click straight from the WordPress media library to improve your SEO score.
The facts
- Rating
- 4.9★ from 58
- Active installs
- 10k+
- Price
- Free
- Last updated
- 3 Dec 2025
- Added
- Jan 2021
- Requires WP
- 4.8
- Tested up to
- WP 6.8.8
- Requires PHP
- 5.6.39
- Downloads
- 158,221
Our analysis
AI-assistedMedia Library Helper is a WordPress plugin designed for bulk editing image metadata, including ALT tags, captions, descriptions, and titles directly from the media library. It enables you to modify multiple images at once, streamlining the process of updating essential SEO elements without needing to visit each image's edit page.
The plugin allows you to search for images with empty metadata fields and quickly update them, which can help improve your site's SEO score. It is suitable for users who manage a large number of images and want to ensure that all necessary metadata is properly assigned.
Best for: This plugin is best for WordPress users managing extensive media libraries who need to optimise image metadata for SEO.
What it does well
- ✓Bulk edit image ALT tags, captions, and descriptions
- ✓Identify images with missing metadata
- ✓Easy access from the WordPress media library
- ✓Enhances on-page SEO by updating image metadata
- ✓User-friendly interface for quick updates
Where it falls short
- •Limited information on additional features
- •No details on support or documentation
Verdict
Media Library Helper offers a straightforward solution for bulk editing image metadata, making it a useful tool for those focused on improving their site's SEO through proper image management.
From the developer
Codexin Technologies's own description of Media Library Helper, lightly tidied.
If you have a large number of images in your WordPress media library and are concerned about updating their ALT tags, captions, descriptions or titles, worry no more. This plugin allows you to easily modify, delete, or update these elements with just a few clicks directly from the media library page in your WordPress dashboard.
This plugin is the perfect solution to update metadata for multiple images without visiting each edit page. Accessing the WordPress media library page lets you easily view the existing images’ alt tags, captions, descriptions and titles. The plugin also identifies the images without an assigned ALT tag, caption, or description, enabling you to update them quickly and easily with just a few clicks.
On-page SEO is crucial in boosting your website’s SEO score, and assigning proper image ALT tags to every image on your website is critical. With the help of this plugin, you can quickly identify images with empty or blank ALT tags, blank captions or descriptions in your media library and update them to enhance your SEO score.
Features
- Add/edit/update the image titles, ALT tag, caption & description with one click directly from WordPress Media Library
- Search for a specific SEO keyword assigned to your images as an alt tag, caption or description.
- Search for blank or empty ALT tags, captions and descriptions and update/edit as needed.
- Sort media library images by ALT tag, image caption or image Description.
- Bulk edit image ALT tag or alt attribute
- Bulk edit image title
- Bulk edit image caption
- Bulk edit image description
- Improve SEO score by assigning the proper image metadata.
How does this plugin work or How to edit image metadata
- Install the plugin “Media Library Helper by Codexin”
- From Dashboard, go to media –> Library –> Open the “List View”
- Unlock the edit mode. (You will see a button at the top, named “Edit mode is locked”)
- Continue updating image ALT text, caption and description as you need.
- Once finished, keep the edit mode Locked again.
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