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Post Meta Inspector

by Automattic · Uncategorized

Also makes 68 other plugins · 18.2M+ installs across the portfolio →

Peer inside your post meta

⚠ Stale⚠ Likely abandoned
How scoring works →
48 Health · D
Maintenance 3/100
Rating quality 83/100
Support 70/100

48 health vs 56 average across 16,376 Uncategorized plugins

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 10+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 4.8.30, well behind 6.8.

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.

31 / 100

Under-optimized

Biggest win: Update recency

Update recency 0/100
WP compatibility 9/100
Rating quality 64/100
Listing tuning 58/100

To rank higher: Last updated 3681 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 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive

-44% vs prior 30d
85Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

2.1K

now · peak 4.3K

2.2K30d downloads · Aug 26

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

Post Meta Inspector · #5040 you Post Raw Viewer · #56765 Hostinger Tools · #20 Admin and Site Enhan · #216

Rating trend

Star average over time · dips mark rough releases

4.8Stars · Aug 26

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.

1.1Kper 1k installs · Aug 26

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

9.2y ago

latest release · v1.1.1

3

tagged releases on record

Recent releases

1.1.1 · 9.2y ago1.1 · 13.6y ago1.0 · 13.8y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.1 100%

Estimated active installs

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

tracked estimate
2K–3K ≈2.6K

Refined from the date this plugin crossed into its current band.

Install history · since 2015-03-21 · 1,473 observations

2KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from. A declining trend compresses what a buyer would pay.

Details

Version
1.1.1
Last updated
10.1y ago
Added
2012-10-05 · 13 yrs old
Requires WP
3.1
Tested up to
4.8.30
Requires PHP

Recent reviews

All reviews on wp.org ↗
  1. Jon
    7.9y ago

    Great plugin that really makes it easy to see all of the custom fields in a post or custom post type. Very conveniently displayed at the bottom of the post edit admin screen.

    Read on wp.org ↗
  2. saddamcrr7
    8.1y ago

    A lifesaver plugin for developer

    Read on wp.org ↗
  3. Dave Navarro, Jr.
    8.4y ago

    Just wish it had an option to display the normal POST data,

    Read on wp.org ↗
  4. Kevin
    8.6y ago

    Very useful plugin thanks. Would be great to be able to delete/edit meta from the inspector.

    Read on wp.org ↗
  5. Property Hive
    8.7y ago

    Lovely little tool. Saves having to go into the database and look through the postmeta table when debugging. Thanks!

    Read on wp.org ↗
  6. Michael
    9.5y ago

    No need to be connected to the database to check the meta values during development. A big time saver!

    Read on wp.org ↗
  7. Hesham Zebida
    11.9y ago

    This plugin is really helpful, since I’ve installed it; I am using it on daily bases when developing!

    Read on wp.org ↗
  8. Roi Dayan
    12.4y ago

    works well.

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. Version 1.1.1 Bug fix: Properly declare static methods. 1.1.1
  2. Version 1.1 New filter ‘pmi_toggle_long_value_length’ let’s you optionally convert long post meta values to a “Click to view” UX. Thanks cfg for the pull request Bug fix: Add CSS rules to prevent long code blocks from flowing outsid 1.1
  3. Version 1.0 Initial release View the post meta associated with a given post through a post meta box 1.0

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.2.3

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

Growth timeline

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

  1. 2026-04-18 3K+ → 2K+ 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).

Compare head to head →

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Preview card ↗

Post Meta Inspector: 2K+ active installs, 4.8★ (10 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/post-meta-inspector