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Post Co-Authors

by itcoderr · Uncategorized

Also makes 2 other plugins · 30+ installs across the portfolio →

Post Co-Authors plugin allows you to select more then one authors in any post or custom post type.

⚠ Stale⚠ Likely abandoned⚠ Few reviews
How scoring works →
42 Health · D
Maintenance 3/100
Rating quality 67/100
Support 70/100

42 health vs 56 average across 16,378 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 9+ years — the top precursor to removal once a vulnerability is found.
  • Compatibility drift. Tested only up to WordPress 4.7.35, 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.

37 / 100

Under-optimized

Biggest win: Update recency

Update recency 0/100
WP compatibility 8/100
Rating quality 50/100
Listing tuning 100/100

To rank higher: Last updated 3506 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 · 1,426 days · wp.org + Plugin Pulse archive

+14% vs prior 30d
1Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

56

now · peak 124

5630d 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 Co-Authors · #30887 you Authors Widget · #6213 Co-Authors Plus · #1204 VK Post Author Displ · #1779

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.

5.6Kper 1k installs · Aug 26

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.

v1.0 100%

Estimated active installs

The public count shows “10+”. Our estimate pins where the real number sits.

tracked estimate
10–20 ≈19

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

Install history · since 2022-10-04 · 1,382 observations

10Installs · 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.

Details

Version
1.0.0
Last updated
9.6y ago
Added
2017-01-24 · 9 yrs old
Requires WP
3.0.1
Tested up to
4.7.35
Requires PHP

Recent reviews

All reviews on wp.org ↗
  1. sleeplessinDC
    9.3y ago

    I was really hoping this would work. I wrote a post to test what happens if I indicate a different author or add multiple authors. Sadly this test failed. First problem: The post shows only the logged in username as the author. There is a window in the write post page to check other authors that may be included but it organizes them by role: Administrator, Author, Editor. No matter how many I selected, only one author is shown in the saved post and that is the logged in user. Second problem: The Username of the writer is used instead of the name they set up in their profile to be displayed. Usernames should not be displayed. For example, if I write a post while I am logged as Admin, my Admin username is revealed. In user’s profiles, they have their user name, first name, last name and a selection list of how they want their name displayed when they write a post. Those are the author names that should be listed to check off when writing the post. Suggestion: If we can write a post and indicate a different author or authors other than ourselves, it would be nice if we could indicate the order. For example, in scholarly research papers, the primary author (or the one who gets the primary credit such as the professor) is listed first and then those who assisted are listed following the primary author. This system can also be used for authors of a post or page.

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 7.2.16 · WP 5.3.2

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. 2024-05-02 20+ → 10+ down after 522 days in tier
  2. 2022-11-27 30+ → 20+ down after 15 days in tier
  3. 2022-11-12 20+ → 30+ up after 26 days in tier
  4. 2022-10-17 30+ → 20+ 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 Co-Authors: 10+ active installs, 1.0★ (1 reviews). Plugin Pulse (WP Mayor), as of 2026-08-31. https://plugins.wpmayor.com/plugin/post-co-authors