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Custom field finder

by Yoast · Uncategorized

Also makes 6 other plugins · 13.2M+ installs across the portfolio →

Allows you to easily find the custom fields (including hidden custom fields) and their values for a post, page or custom post type post.

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.

⚠ Few reviews

Health

A 88/100

Few reviews

Active installs

2K+

≈2.5K estimated

Momentum

+62%

downloads vs prior 30d

Biggest opportunity: Add “custom field” and “field” to your wp.org tags. You rank #12 and #21 for them without listing them, close enough for a declared tag to move you up. WordPress.org counts only your first five tags, so with 1 listed these are the slots worth spending.

How scoring works →
88 Health · A
Maintenance 100/100
Rating quality 81/100
Support 70/100
Security 98/100

88 health vs 58 average across 25,735 Uncategorized plugins

Install conversion

How it's measured →

7.5%

of downloads still active

At least 2K of 26.7K lifetime downloads are still running, above its category: the median Uncategorized plugin keeps 0.6%, across 17,764 plugins.

Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Uncategorized 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 1 release 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
0.4
Last updated
25d ago
Added
2013-04-18 · 13 yrs old
Requires WP
7.0
Tested up to
7.1.4
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.

79 / 100

Well optimized

Most to gain: Listing tuning

Update recency 100/100

Updated 25 days ago

WP compatibility 100/100

Tested up to WordPress 7.1.4, the current branch or newer

Rating quality 57/100

5.0★ over 5 reviews, smoothed to 4.18★ and held back under 25 reviews

Listing tuning 52/100

1 of 5 tags set · short description in place

To rank higher: Only 1 tag — use the full 5 relevant tags so search matches more queries.

Get the full rank-higher report →

Daily downloads

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

+62% vs prior 30d
1131 Oct 2026

30-day downloads

Rolling 30-day volume · peak 1.8K · peaks are release surges

66131 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

Custom field finder · #4550youAdvanced Custom Fiel · #28Meta Box · #128Admin Columns · #336

Health trend

Composite health score, snapshotted daily

8831 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.

33131 Oct 2026

Release cadence

Occasionally updated
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.

1

releases in the last 12 months

6mo ago

latest release · v0.4 · 18 May 2026

4

tagged releases on record

Recent releases

0.4 · 18 May 20260.3 · 5 Jan 20240.2 · 30 Nov 20200.1 · 18 Apr 2013

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 88% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v0.4 88%
v0.3 10%
v0.1 2%

Estimated active installs

The public count shows “2K+”. Our estimate pins where the real number sits.

tracked estimate
2K–3K ≈2.5K

Crossed into this band 23 months 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 20 Mar 2015

2K31 Oct 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ clayray
    2.2y ago

    Works well, easy to use.

    Read on wp.org ↗
  2. ★★★★★ panon
    3.1y ago

    Very helpful. It shows everything and helps you go to the next step of your development.

    Read on wp.org ↗
  3. ★★★★★ Karl
    6.0y ago

    Im using this with the above wordpress version

    Read on wp.org ↗
  4. ★★★★★ hevans
    7.1y ago

    Still works – handy plug in.

    Read on wp.org ↗
  5. ★★★★★ R2Dee
    13.0y ago

    Works fine for me 🙂 Thank you.

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. — Version 0.4 Release date: 2024-03-05 Fixes a potential security issue when using custom fields. 0.4
  2. — Version 0.3 Release date: 2020-12-02 Added a plugin header and icon. Some basic coding style & cleanliness fixes. Fixed a string that was not translatable. 0.3
  3. — Version 0.2 Release date: 2020-11-30 Updated screenshots. Updated tested up to. Made the plugin translation ready. 0.2
  4. — Version 0.1 Release date: 2013-04-18 Initial version. 0.1

Security history

via Wordfence Intelligence

The 1 disclosed vulnerability is patched in the current version (0.4). Sites still on an older version should update.

  1. 2024-04-25 CVE-2024-33641 Deserialization of Untrusted Data Affects <= 0.3 Patched in 0.4

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 6.4.3

✓ 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

Languages

via translate.wordpress.org

Translated into 1 language, 1 at 90% or more

Dutch 100%

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 28 Oct 2026

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

  • ✓ Says what it does "Allows you to easily find the custom fields (including hidden custom fields) and their values for a post, p..."
  • ! Has a FAQ No FAQ section.
  • ! FAQ asks real questions No FAQ to judge.
  • ! 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 383 characters of description; under 1,000 there is little to quote.
  • ✓ Tags match the text All 1 tags appear in the text.

Growth timeline

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

  1. 2024-11-29 3K+ → 2K+ down after 45 days in tier
  2. 2024-10-15 2K+ → 3K+ up after 742 days in tier
  3. 2022-10-04 1K+ → 2K+ up after 581 days in tier
  4. 2021-03-02 900+ → 1K+ up after 181 days in tier
  5. 2020-09-02 800+ → 900+ up after 480 days in tier
  6. 2019-05-11 400+ → 800+ 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 Custom field finder into a readme, a review or a deck. It updates itself.

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Preview card ↗

Custom field finder: 2K+ active installs, 5.0★ (5 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/custom-field-finder

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