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Free Plugin by Dominopress v1.3.0

Autobute

Boost image SEO with auto Title, Alt Text, Caption, and bulk updates for better rankings and accessibility.

Autobute

The facts

Rating
5★ from 1
Active installs
200+
Price
Free
Last updated
6 Apr 2026
Added
May 2025
Requires WP
5.0
Tested up to
WP 6.9.7
Requires PHP
7.0
Downloads
2,229

Our analysis

AI-assisted

Autobute is a WordPress plugin designed to enhance image SEO and accessibility by automatically generating Alt Text, Title, and Caption for images based on their filenames. It simplifies the process of optimizing images, allowing you to bulk update existing images with a single click, which can save significant time compared to manual updates.

This plugin is suitable for a variety of users, including bloggers, online store owners, and portfolio creators, who want to improve their site's visibility in search engines and ensure accessibility for users with visual impairments. It is user-friendly and caters to both beginners and experienced WordPress users.

Best for: This plugin suits WordPress users looking to improve image SEO and accessibility on their sites.

What it does well

  • Automatically generates Alt Text, Title, and Caption from filenames
  • Bulk updater feature saves time on existing images
  • Improves SEO and accessibility for images
  • Customizable settings for different image attributes
  • User-friendly for both beginners and experts

Where it falls short

  • Limited information on specific features or settings
  • No details on compatibility with other plugins or themes

Verdict

Autobute provides a straightforward solution for automating image attribute settings, making it a practical choice for those focused on SEO and accessibility.

From the developer

Dominopress's own description of Autobute, lightly tidied.

Autobute: Auto Image Attribute & Bulk Updater is a user-friendly WordPress plugin that enhances your website’s image SEO and accessibility.

It automatically generates Alt Text, Title, and Caption for your images directly from their cleaned filenames, helping your site rank higher in Google image search and ensuring images are accessible to users with visual impairments.

The Bulk Updater allows you to optimize all existing images on your site with a single click, saving you hours of manual work.

For example, an image named “mountain-lake-1.jpg” has its Alt Text, Title, and Caption set to “Mountain Lake” automatically, boosting its visibility on search engines and making it clear for screen readers.

Whether you’re running a blog, online store, or portfolio, Autobute simplifies image optimization, drives more traffic, and makes your site inclusive.

Developed by Dominopress, Autobute is ideal for beginners and experts. Boost your site today!

Why Choose Autobute

Autobute is essential for WordPress users who want to improve their site’s performance and accessibility.

Here’s why:

  • Increase Website Traffic: Alt Text and Titles generated from filenames help your images rank in Google image search, attracting more visitors.
  • Ensure Accessibility: Clear image descriptions make your site usable for 1.1 billion people with visual impairments, meeting accessibility standards.
  • Save Time: Automate image attribute setting for new uploads and bulk-update existing images, eliminating manual tasks.
  • Stand Out: 61% of websites lack proper Alt Text, so Autobute gives your site a competitive edge for search engines and users.

How It Works

Autobute makes image optimization simple in three steps:

  1. Upload an Image: Autobute automatically sets the Alt Text, Title, and Caption from the cleaned filename.
    For example, “dog-playing-ball-2.jpg” becomes “Dog Playing Ball.”
  2. Customize Settings: Use the Settings page to choose which attributes to add (Alt Text, Title, Caption, or Description) and how to clean filenames (e.g., remove numbers or capitalize words).
  3. Update Existing Images: Use the Bulk Updater to apply these settings to all images on your site, ensuring every image is optimized.
    Test changes with the Bulk Updater’s test mode, which updates one image and provides a link to review it in your WordPress admin.

Features and Options

Autobute offers powerful features and customizable options to optimize your images:

  1. Automatic Image Attribute Setting

    • What It Does: Generates Alt Text, Title, and Caption for new images directly from their cleaned filenames.
      Optionally add Descriptions.
    • Options: Enable/disable each attribute (Alt Text, Title, Caption, Description) via the Settings page.
    • Example: Upload “sunset-beach-1.jpg” with default settings (Alt Text, Title, Caption enabled).
      The image gets:

      • Alt Text: “Sunset Beach” (from filename)
      • Title: “Sunset Beach”
      • Caption: “Sunset Beach”
      • Description: (unchanged, as disabled by default)
    • Why It Matters: Saves time and ensures every new image is SEO-ready and accessible.
  2. Bulk Updater

    • What It Does: Updates existing images by setting Titles (if enabled) and filling in blank Alt Text or Captions using cleaned filenames.
    • Options:
      • Test Mode: Updates one random image and shows an admin edit link to review changes.
      • Run Mode: Updates all images with missing Alt Text/Captions or all Titles (if enabled).
    • Example: Run Test Mode with Title and Alt Text enabled.
      For an image “cat-picture-2.jpg” with no Alt Text:

      • Result: Alt Text set to “Cat Picture” (from filename), Title set to “Cat Picture” (if enabled).
      • Output: “Test update successful! Image ID: 123, Updated to: ‘Cat Picture’, Edit Image: [link to wp-admin/post.php?post=123&action=edit]”
    • Why It Matters: Optimizes your entire Media Library quickly, with a test option for confidence.
  3. Customizable Filename Cleaning

    • What It Does: Cleans filenames to create clear, descriptive attributes by removing unwanted characters and formatting text.
    • Options:
      • Replace hyphens with spaces (always enabled).
      • Remove trailing numbers (e.g., “-1” in “image-1.jpg”).
      • Remove all numbers (0-9).
      • Remove full stops (.).
      • Remove brackets ( ).
      • Capitalize each word.
      • Remove custom characters (e.g., “_!@”).
    • Example: Filename “flower-in-garden-1.jpg” with settings (remove trailing numbers, capitalize):
      • Before: “flower-in-garden-1.jpg”
      • After: “Flower In Garden” (used for Alt Text, Title, Caption)
    • Why It Matters: Creates professional, readable attributes that enhance SEO and user experience.
  4. SEO and Accessibility Optimization

    • What It Does: Ensures attributes are optimized for search engines and screen readers, supporting Unicode for non-English filenames.
    • Example: Upload “फूल.jpg” (Hindi for “flower”). Alt Text becomes “फूल,” preserving special characters.
    • Why It Matters: Boosts image search rankings and ensures accessibility for diverse audiences.
  5. User-Friendly Settings Page

    • What It Does: Offers an intuitive interface to configure attributes and cleaning options.
    • Options: Checkboxes for attributes (Alt Text, Title, Caption, Description) and cleaning rules, plus a text field for custom characters.
    • Example: Enable Alt Text and Title, disable Caption, and set “remove numbers” and “capitalize.”
      Upload “tree-123.jpg”:

      • Result: Alt Text and Title set to “Tree,” Caption unchanged.
    • Why It Matters: Provides full control without technical expertise.
  6. Backup Warning

    • What It Does: Warns you to back up your site before running the Bulk Updater.
    • Example: On the Bulk Update page, see: “Important: Before running the bulk updater, please back up your website to prevent any data loss.”
    • Why It Matters: Protects your data by promoting safe practices.

Read the full description on the official page →

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