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Alt Text AI – Automatically generate image alt text for SEO and accessibility

by alttextai · AI

Automatically sets the descriptive alt text of your images. Boosts your SEO and accessibility.

Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.

Health

A 86/100

no flags

Active installs

20K+

≈29K estimated

Momentum

+27%

downloads vs prior 30d

Biggest opportunity: Swap “accessibility” and “ai” for “alt text” and “alt text ai”. “accessibility” isn't earning its slot: you're not in the first 24 results for its own search. “alt text” sits at #8 untagged, close enough for a declared tag to move it up. “ai” isn't earning its slot: you're not in the first 24 results for its own search. “alt text ai” sits at #10 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.

How scoring works →
86 Health · A
Maintenance 100/100
Rating quality 88/100
Support 70/100
Security 75/100

86 health vs 77 average across 3,395 AI plugins

Install conversion

How it's measured →

1.9%

of downloads still active

At least 20K of 1.1M lifetime downloads are still running, above its category: the median AI plugin keeps 1.4%, across 1,010 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other AI plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.

This plugin shipped 27 releases in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.

Details

Version
1.10.46
Last updated
9d ago
Added
2023-01-06 · 3 yrs old
Requires WP
4.7
Tested up to
7.1.4
Requires PHP
7.4

Recent review vibe

read from the latest 12 reviews to 2025-12-20
Positive PraiseFeature requestsOnboardingCompatibility

Reviewers keep saying the generated alt text is accurate and saves hours, with the main gripes being AVIF images it can't read and one report of images being damaged on a live site.

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

97 / 100

Excellent listing optimization

Well tuned across the board

Update recency 100/100

Updated 9 days ago

WP compatibility 100/100

Tested up to WordPress 7.1.4, the current branch or newer

Rating quality 87/100

4.7★ over 35 reviews, smoothed to 4.35★

Listing tuning 100/100

5 of 5 tags set · short description in place

Daily downloads

Since 7 Jan 2023 · 1,394 days · wp.org + Plugin Pulse archive

+27% vs prior 30d
70331 Oct 2026

30-day downloads

Rolling 30-day volume · peak 85.9K · peaks are release surges

73.6K31 Oct 2026

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Alt Text AI · #1180youAI Image Alt Text Ge · #14262Alt Magic: AI Image · #4416AI Alt Text Generato · #4249

Rating trend

Star average over time · dips mark rough releases

4.731 Oct 2026

Health trend

Composite health score, snapshotted daily

8631 Oct 2026

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

3.7K31 Oct 2026

Release cadence

Actively maintained
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

27

releases in the last 12 months

9d ago

latest release · v1.10.46 · 22 Oct 2026

176

tagged releases on record

Recent releases

1.10.46 · 22 Oct 20261.10.45 · 5 Oct 20261.10.44 · 2 Oct 20261.10.43 · 2 Oct 20261.10.42 · 1 Oct 20261.10.41 · 30 Sep 20261.10.40 · 29 Sep 20261.10.39 · 23 Sep 20261.10.38 · 3 Sep 20261.10.37 · 19 Aug 20261.10.36 · 23 Jul 20261.10.35 · 4 May 20261.10.34 · 22 Apr 20261.10.33 · 27 Mar 2026

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 95% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.10 95%
Older / other versions 4.9%

Estimated active installs

The public count shows “20K+”. Our estimate pins where the real number sits.

tracked estimate
20K–30K ≈29K

Crossed into this band 14 months ago; the previous band took 15 months to cross, which places it about 90% of the way through.

Install history since 6 Jan 2023

20K31 Oct 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ mthomas80
    11mo ago

    I was actually pleasantly surprised how accurate the alt text is. I’m making a site for an Italian restaurant and it correctly recognizes the food on the dishes, for example, it was even able to figure out that it was egg plants underneath a load of tomato sauce. Will definitely be using this on all my projects. Great job alttext team!!

    Read on wp.org ↗
  2. ★★★★★ mixalisen
    1.1y ago

    Very helpful plugin in generating alt texts. Although it needs to always to review them for errors. Many times the text must corrected but it speeds the all process writing alt texts much more than doing it yourself. Definitely recommended!

    Read on wp.org ↗
  3. ★★★★★ WP CodeUs
    1.2y ago

    We discovered AltText.ai through AppSumo, and I must say we’re incredibly impressed with the quality of the output. The AI does an excellent job of integrating relevant keywords into the assigned pages, and the results have been spot on. We’ve tested it across a few of our sites, and the experience has been absolutely seamless. We’re excited to see how the plugin continues to evolve and wish your team all the best. You’ve earned a lifetime user in us here at WP Codeus!

    Read on wp.org ↗
  4. ★★★★★ illusionistmagic
    1.7y ago

    Disappointed Alt Text AI does nothing if your pics are AVIF format. I’ve converted most images on my site to AVIF (from jpg) since the file size is usually 90% smaller than jpeg (after compression).Webp is much better than jpg. AVIF is way better than webp. I look forward to when Alt Text AI can see an image even if it’s not in jpeg format (or png). This topic was modified 1 year, 5 months ago by illusionistmagic. This topic was modified 1 year, 5 months ago by illusionistmagic.

    Read on wp.org ↗
  5. ★★★★★ lucienli
    2.0y ago

    Free and Great Plugin, and it is easy to use.

    Read on wp.org ↗
  6. ★★★★★ entoen
    2.0y ago

    fantastic plugin for BuddyBoss and Buddypress to have a search function that has is usefull. descriptions of photos are nicely accurate. thanks for the great plugin and support.

    Read on wp.org ↗
  7. ★★★★★ gaetanleprevost
    2.1y ago

    This plugin is exceptional and very easy to use. I am a photographer and I have a lot of images on my site. I was able to update all my Alt tags very easily, and above all the artificial intelligence used recognizes and describes my images perfectly, even complicated ones. The huge time saving is well worth the investment, I recommend 200%. In addition, the support responds very quickly and is very efficient.

    Read on wp.org ↗
  8. ★★★★★ geoffreym
    2.1y ago

    In theory this seemed like the perfect idea for our site so we tried it. Within a few hours, it was turning some of our pics into script only and destroying many of our pics permanently. My advice if you want to try it is to put it on a staging platform first to see how it works for you. For us, it was a disaster. No refund was offered, which is disappointing for such an expensive plugin. Our site was a new webpress one with a new theme running on 8.4 php. No warning was on this plugin that it may have destructive effects to your site.

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. 2026-10-22 Version 1.10.46 Improved: Alt text generation for translated images on Polylang sites is more efficient. 1.10.46
  2. 2026-10-05 Version 1.10.45 Added: wp alttext generate –wc-products and –wc-only-featured match the Bulk Generate WooCommerce filters. 1.10.45
  3. 2026-10-02 Version 1.10.44 Changed: Credited The Builder for responsibly disclosing the issue fixed in 1.10.43. 1.10.44
  4. 2026-10-02 Version 1.10.43 Security: Bulk Generate now checks that you’re allowed to edit each image before it generates or changes its alt text, so it skips images other users own that you can’t edit. Thanks to The Builder for the responsible dis 1.10.43
  5. 2026-10-01 Version 1.10.42 Security: Refresh Alt Text now checks that you’re allowed to edit a post before it changes the post’s content, including from the bulk action on the Posts screen. Thanks to Webbernaut and Wordfence for the responsible di 1.10.42
  6. 2026-09-30 Version 1.10.41 Added: Divi 5 support. Alt text is now generated for images and galleries built with the Divi 5 page builder. Improved: Refresh Alt Text now uses your SEO focus keyphrase for images that aren’t attached to a post, includ 1.10.41

Security history

via Wordfence Intelligence

All 5 disclosed vulnerabilities are patched in the current version (1.10.46). Sites still on an older version should update.

  1. 2026-10-02 CVE-2026-91108 Missing Authorization Affects <= 1.10.41 Patched in 1.10.42
  2. 2026-02-14 CVE-2026-25348 Missing Authorization Affects <= 1.10.15 Patched in 1.10.18
  3. 2025-04-22 CVE-2025-46232 Missing Authorization Affects <= 1.9.93 Patched in 1.9.94
  4. 2024-05-14 CVE-2024-4847 Improper Neutralization of Special Elements used in an SQL Command Affects <= 1.4.9 Patched in 1.5.0
  5. 2024-05-03 CVE-2024-34366 Improper Neutralization of Input During Web Page Generation Affects <= 1.3.4 Patched in 1.3.5

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

✓ Low memory footprint
✓ Low page-speed impact
✓ Runs on latest PHP + WP
✓ No PHP errors
✓ No JS errors
✓ Activates cleanly
✓ No resource errors
✓ No external HTTP errors
✓ Optimized database use
✕ Frequently updated

Languages

via translate.wordpress.org

Translated into 6 languages, 1 at 90% or more

Persian 97%
Dutch 83%
Dutch (Formal) 83%
Danish 71%
Italian 7%
Russian 1%

AI assistants

How it's measured →

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.

Readme readiness

4 of 8 pass · checked 31 Oct 2026

Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.

  • ✓ Says what it does "Automatically sets the descriptive alt text of your images. Boosts your SEO and accessibility."
  • ! Has a FAQ No FAQ section.
  • ! FAQ asks real questions No FAQ to judge.
  • ! Names who it is for One audience phrase ("perfect for"); say who the plugin is for and what they use it for.
  • ✓ Names what it works with Mentions WooCommerce, Yoast, Rank Math, All in One SEO and 3 more.
  • ! Headings and lists 1 heading and 0 lists; assistants quote headed sections and bullet lists, not paragraphs.
  • ✓ Enough to quote 1,526 characters of description.
  • ✓ Tags match the text 3 of 5 tags appear in the text; "image alt text", "image to text" do not.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2025-08-27 10K+ → 20K+ up after 448 days in tier
  2. 2024-06-05 9K+ → 10K+ up after 37 days in tier
  3. 2024-04-29 8K+ → 9K+ up after 1 days in tier
  4. 2024-04-28 9K+ → 8K+ down after 3 days in tier
  5. 2024-04-25 8K+ → 9K+ up after 36 days in tier
  6. 2024-03-20 7K+ → 8K+ up after 33 days in tier
  7. 2024-02-16 6K+ → 7K+ up after 30 days in tier
  8. 2024-01-17 5K+ → 6K+ up after 49 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Embed this report card

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Preview card ↗

Alt Text AI – Automatically generate image alt text for SEO and accessibility: 20K+ active installs, 4.7★ (35 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/alttext-ai

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