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Mass Delete Unused Tags

by ramon fincken · Admin & Utilities

Also makes 17 other plugins · 4.3K+ installs across the portfolio →

Deletes all unused tags, handy tool if you want to start over with a quick clean blog.

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⚠ Few reviews

Health

C 56/100

Stale · Likely abandoned · Few reviews

Active installs

700+

≈790 estimated

Momentum

—

no download trend yet

Biggest opportunity: “admin”, “clean” and “delete” 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 →
56 Health · C
Maintenance 5/100
Rating quality 82/100
Support 70/100
Security 98/100

56 health vs 56 average across 5,902 Admin & Utilities plugins

Install conversion

How it's measured →

2.6%

of downloads still active

At least 700 of 27.1K lifetime downloads are still running, above its category: the median Admin & Utilities plugin keeps 0.6%, across 4,193 plugins.

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

Removal-risk signals

53/100

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 3+ years — the top precursor to removal once a vulnerability is found.
  • Falling behind WordPress. Tested up to WordPress 6.1.16.

Details

Version
3.1.0
Last updated
3.6y ago
Added
2011-06-13 · 15 yrs old
Requires WP
2.3
Tested up to
6.1.16
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.

51 / 100

Room to improve

Most to gain: Update recency

Update recency 11/100

Updated 1327 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 46/100

Tested up to WordPress 6.1.16; the current branch is 6.8

Rating quality 58/100

5.0★ over 6 reviews, smoothed to 4.20★ and held back under 25 reviews

Listing tuning 100/100

5 of 5 tags set · short description in place

To rank higher: Last updated 1327 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 · 1,490 days · wp.org + Plugin Pulse archive

— vs prior 30d
112 Nov 2026

30-day downloads

Rolling 30-day volume · peak 2.1K · peaks are release surges

1772 Nov 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

Mass Delete Unused T · #7772youAuto Prune Posts · #6397Taxonomy Tags to Che · #7993Loginizer · #46

Health trend

Composite health score, snapshotted daily

562 Nov 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.

2532 Nov 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

3.6y ago

latest release · v3.1.0 · 16 Mar 2023

5

tagged releases on record

Recent releases

3.1.0 · 16 Mar 20233.0.0 · 10 Mar 20232.0.0 · 9 Dec 20221.0.1 · 21 Jun 20191.0 · 20 Jun 2019

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 94% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v3.1 94%
Older / other versions 5.8%

Estimated active installs

The public count shows “700+”. Our estimate pins where the real number sits.

tracked estimate
700–800 ≈790

Crossed into this band 33 days ago and a band this size takes about a year or more to cross, so the real count is still just under 800.

Install history since 16 Mar 2016

7002 Nov 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ abegreenpress
    3.4y ago

    Did the job as promised.

    Read on wp.org ↗
  2. ★★★★★ Pete
    8.9y ago

    Works great, but please relocate the menu tab to settings

    Read on wp.org ↗
  3. ★★★★★ Harry
    9.0y ago

    Says what it does.. 5 star.

    Read on wp.org ↗
  4. ★★★★★ Fatih SARI
    11.5y ago

    Idea is very good. I like auto-reflesh system. I use it in my projects.

    Read on wp.org ↗
  5. ★★★★★ d00p
    12.0y ago

    Although it shows son gui errors on the admin page, the plugin still works for 4.0. It would be nice to have them fixed. Another nice improvement would be the ability of choosing the taxonomy type to use for mass delete. This can be easily tweaked by modifying plugin_mass_delete_unused_tags.php however an admin page option would be welcome. For example, $taxonomy = 'post_tag'; to $taxonomy = 'product_tag'; for woocommerce tags.

    Read on wp.org ↗
  6. ★★★★★ Asim Ali
    13.2y ago

    a good plugin for deleting unused tags

    Read on wp.org ↗

Security history

via Wordfence Intelligence

The 1 disclosed vulnerability is patched in the current version (3.1.0). Sites still on an older version should update.

  1. 2023-03-10 CVE-2023-27430 Cross-Site Request Forgery Affects <= 2.0.0 Patched in 3.0.0

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.

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

2 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 Short description names no action; say what the plugin does for the site.
  • ! Has a FAQ Only 1 question in the FAQ; 3 or more gives an assistant something to match.
  • ! FAQ asks real questions 0 of 1 FAQ entries are headings, not questions ("undefined").
  • ! Names who it is for One audience phrase ("if you want"); say who the plugin is for and what they use it for.
  • ✓ Names what it works with Mentions Twitter.
  • ! Headings and lists 0 headings and 0 lists; assistants quote headed sections and bullet lists, not paragraphs.
  • ! Enough to quote 139 characters of description; under 1,000 there is little to quote.
  • ✓ Tags match the text 3 of 5 tags appear in the text; "admin", "mass" do not.

Growth timeline

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

  1. 2026-09-30 800+ → 700+ down after 82 days in tier
  2. 2026-07-10 900+ → 800+ down after 133 days in tier
  3. 2026-02-27 1K+ → 900+ down after 1502 days in tier
  4. 2022-01-17 600+ → 1K+ up after 720 days in tier
  5. 2020-01-28 1K+ → 600+ down

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 Mass Delete Unused Tags into a readme, a review or a deck. It updates itself.

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Preview card ↗

Mass Delete Unused Tags: 700+ active installs, 5.0★ (6 reviews). Plugin Pulse (WP Mayor), as of 2026-11-02. https://plugins.wpmayor.com/plugin/mass-delete-unused-tags

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