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SEO Image Toolbox

by Andrew Gunn · SEO

Also makes 10 other plugins · 1.4K+ installs across the portfolio →

THIS WILL SAVE YOU HOURS. Alt tags are dynamically generated and saved to the database automatically any time an image is uploaded, and improves your …

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.

⚠ Stale⚠ Likely abandoned

Health

D 46/100

Stale · Likely abandoned

Active installs

1K+

≈1.5K estimated

Momentum

+22%

downloads vs prior 30d

Biggest opportunity: “image seo”, “image tags” and “optimize images” aren't earning a slot. You list them, but you're not in the first 24 results for those searches. WordPress.org counts only your first five tags, so free the slot for a search you can win.

How scoring works →
46 Health · D
Maintenance 3/100
Rating quality 77/100
Support 70/100

46 health vs 65 average across 2,216 SEO plugins

Install conversion

How it's measured →

2.3%

of downloads still active

At least 1K of 43.6K lifetime downloads are still running, above its category: the median SEO plugin keeps 1.2%, across 1,192 plugins.

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

High removal-risk signals

63/100

Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.

  • Long abandoned. No update in 8+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 4.9.35, well behind 6.8.

Details

Version
3.3.1
Last updated
8.6y ago
Added
2015-07-12 · 11 yrs old
Requires WP
3.0
Tested up to
4.9.35
Requires PHP
—

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.

41 / 100

Under-optimized

Most to gain: Update recency

Update recency 0/100

Updated 3126 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 10/100

Tested up to WordPress 4.9.35; the current branch is 6.8

Rating quality 66/100

4.3★ over 12 reviews, smoothed to 4.14★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: Last updated 3126 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive

+22% vs prior 30d
1131 Oct 2026

30-day downloads

Rolling 30-day volume · peak 398 · peaks are release surges

39831 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

SEO Image Toolbox · #6830youMedia File Renamer: · #846Image SEO · #6957Yoast SEO · #2

Rating trend

Star average over time · dips mark rough releases

4.331 Oct 2026

Health trend

Composite health score, snapshotted daily

4631 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.

39831 Oct 2026

Release cadence

No release in a year
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.

0

releases in the last 12 months

8.6y ago

latest release · v3.3.1 · 10 Apr 2018

47

tagged releases on record

Recent releases

3.3.1 · 10 Apr 20183.3 · 21 Mar 20183.2.8 · 3 May 20173.2.6 · 2 May 20173.2.7 · 2 May 20173.2.5 · 31 Jul 20163.2.4 · 31 Jul 20163.2.3 · 20 Jul 20163.2.2 · 17 Jul 20163.2.1 · 16 Jul 20163.2 · 15 Jul 20163.1.1 · 13 Jun 20163.1.2 · 13 Jun 20163.1 · 13 Jun 2016

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 98% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v3.3 98%
v3.2 2.2%

Estimated active installs

The public count shows “1K+”. Our estimate pins where the real number sits.

tracked estimate
1K–2K ≈1.5K

Crossed into this band 2.6 years ago; a band this size takes about a year or more to cross, which places it about 50% of the way through.

Install history since 15 Sep 2015

1K31 Oct 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ Lance.
    8.7y ago

    Crashes when I go to the settings page. Too many errors in the error log to list.

    Read on wp.org ↗
  2. ★★★★★ General Seed
    9.6y ago

    Thanks Saved to me weeks of work and my SEO is perfect now, 6700 images with alt in a 15 seconds. Thanks, thanks

    Read on wp.org ↗
  3. ★★★★★ amgxyz
    10.3y ago

    Perfect tool for saving time

    Read on wp.org ↗
  4. ★★★★★ pixelmort
    10.5y ago

    It could be a WordPress native feature. Very useful!

    Read on wp.org ↗
  5. ★★★★★ carlosrodas
    10.7y ago

    its a fantastic plugin! It saves so much time! thank you guys

    Read on wp.org ↗
  6. ★★★★★ Mitch Menghi
    10.9y ago

    This is a great plugin, clean admin interface, no ads, does what its suppose to do and i have not had any conflicts as yet… only 1 final request to make it a 5 out of 5, most image files names have a ‘-‘ between each word to make them more compatible in filesystems, however the alt tags created carry across the hyphen, the plugin should be able to strip this out and make it a clean alt tag. If authors do this i will be happy to donate to this plugin 🙂

    Read on wp.org ↗
  7. ★★★★★ madloki
    11.0y ago

    It does this: loading exactly 0 images in the blog…yeah!

    Read on wp.org ↗
  8. ★★★★★ stevenhermans
    11.1y ago

    If you’re lazy like me, you probably stopped bothering filling in those alt tags a long time ago. This plugin works and is well-supported. It takes the title attribute and inserts it into the alt attribute of the image. Easy fix!

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.3

✓ 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

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

1 of 8 pass · checked 29 Oct 2026

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

  • ✓ Says what it does "THIS WILL SAVE YOU HOURS. Alt tags are dynamically generated and saved to the database automatically any ti..."
  • ! Has a FAQ Only 1 question in the FAQ; 3 or more gives an assistant something to match.
  • ! FAQ asks real questions 1 of 1 FAQ entries are headings, not questions ("Installation Instructions").
  • ! Names who it is for Never says who the plugin is for or what they use it for.
  • ! Names what it works with Names no plugin, service or platform it works with.
  • ! Headings and lists 0 headings and 0 lists; assistants quote headed sections and bullet lists, not paragraphs.
  • ! Enough to quote 501 characters of description; under 1,000 there is little to quote.
  • ! Tags match the text Only 2 of 5 tags appear in the text ("image seo", "optimize images", "SEO images" missing).

Growth timeline

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

  1. 2024-04-04 2K+ → 1K+ down after 329 days in tier
  2. 2023-05-11 3K+ → 2K+ down after 632 days in tier
  3. 2021-08-17 4K+ → 3K+ down after 726 days in tier
  4. 2019-08-22 2K+ → 4K+ up after 916 days in tier
  5. 2017-02-17 200+ → 2K+ up

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

Drop a live Pulse card for SEO Image Toolbox into a readme, a review or a deck. It updates itself.

<iframe src="https://plugins.wpmayor.com/embed/seo-image-alt-tags" width="480" height="300" style="border:0" loading="lazy" title="SEO Image Toolbox — Plugin Pulse"></iframe>
Preview card ↗

SEO Image Toolbox: 1K+ active installs, 4.3★ (12 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/seo-image-alt-tags

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