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Schedule Posts Calendar

by Greg Ross · Admin & Utilities

Also makes 37 other plugins · 6.4K+ installs across the portfolio →

Adds a JavaScript calendar to the scheduled publish widget to allow you to select a date and time graphically instead of via the text entry boxes.

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

C 57/100

Stale · Likely abandoned

Active installs

1K+

≈1.4K estimated

Momentum

+10%

downloads vs prior 30d

Biggest opportunity: “admin”, “calendar” and “posts” 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 →
57 Health · C
Maintenance 9/100
Rating quality 82/100
Support 70/100
Security 96/100

57 health vs 56 average across 5,896 Admin & Utilities plugins

Install conversion

How it's measured →

2.7%

of downloads still active

At least 1K of 37.4K lifetime downloads are still running, above its category: the median Admin & Utilities plugin keeps 0.6%, across 4,186 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

28/100

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

  • Not actively maintained. No update in about 2 years.

Details

Version
5.3
Last updated
2.9y ago
Added
2012-03-02 · 14 yrs old
Requires WP
3.0.0
Tested up to
6.4.14
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.

56 / 100

Room to improve

Most to gain: Update recency

Update recency 18/100

Updated 1063 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 68/100

Tested up to WordPress 6.4.14; the current branch is 6.8

Rating quality 64/100

4.7★ over 10 reviews, smoothed to 4.20★ and held back under 25 reviews

Listing tuning 84/100

3 of 5 tags set · short description in place

To rank higher: Last updated 1063 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

+10% vs prior 30d
031 Oct 2026

30-day downloads

Rolling 30-day volume · peak 851 · peaks are release surges

35031 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

Schedule Posts Calen · #6738youWP Admin UI Customiz · #1073LH Archived Post Sta · #3748HiFi (Head Injection · #4716

Rating trend

Star average over time · dips mark rough releases

4.731 Oct 2026

Health trend

Composite health score, snapshotted daily

5731 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.

35031 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

2.9y ago

latest release · v5.3 · 3 Dec 2023

19

tagged releases on record

Recent releases

5.3 · 3 Dec 20235.2 · 16 Apr 20235.1 · 8 Jun 20175.0 · 11 Aug 20154.3 · 4 Sep 20144.2 · 27 Dec 20134.1 · 27 Dec 20134.0 · 24 Dec 20133.6 · 22 Dec 20133.5 · 11 Dec 20133.4 · 25 Nov 20133.2 · 24 Nov 20133.3 · 24 Nov 20133.1 · 1 May 2012

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 83% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v5.3 83%
v5.2 15%
v5.1 2.5%

Estimated active installs

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

modeled estimate
1K–2K ≈1.4K

Modeled within the band wp.org reports; tightens as we track daily.

Install history since 14 Aug 2015

1K31 Oct 2026

Recent reviews

All reviews on wp.org ↗
  1. ★★★★★ Frank
    3.9y ago

    This little plugin works great with WP 6.1.1 and save me a lot of work I would like to make one suggestion. I would like to see repeat rules (daily/weekly/monthly/yearly) similar to what available in Google Calendar If you could do this it would make Schedule Posts Calendar the best posting plugin available for wordpress because no plugin offers this feature

    Read on wp.org ↗
  2. ★★★★★ awatanycom
    6.3y ago

    Useful Plugin

    Read on wp.org ↗
  3. ★★★★★ Patrick_D1985
    6.9y ago

    Simply put this is convenience. But it’s an always install plugin because it makes live so much easier when planning content on the WP backend. Simple and effective!

    Read on wp.org ↗
  4. ★★★★★ lpasqualis
    9.4y ago

    I loved this plugin; until I found out that my posts were being saved with “Allow comments” and “Allow trackbacks and pingbacks on this page” unchecked. It appears that, when you use this to change the schedule of a post from the post list, it disables the post discussion settings.

    Read on wp.org ↗
  5. ★★★★★ Anonymous
    9.8y ago

    Simple but fantastic timesaver for scheduling posts!

    Read on wp.org ↗
  6. ★★★★★ coreyjames
    10.9y ago

    Does exactly what I wish WP did out of the box. Pops up a calendar for both date & time selection when scheduling posts. Just scheduled out a few months’ worth of daily content and am happy I found Schedule Posts Calendar before I started. Thanks Greg! (Version 5.0)

    Read on wp.org ↗
  7. ★★★★★ tonycutty
    10.9y ago

    Exactly what I wanted. Does everything I needed it to do! Thank you so much for this plugin 🙂

    Read on wp.org ↗
  8. ★★★★★ Anonymous
    11.8y ago

    I need that visual calendar to schedule. The only thing I wish it had that it doesn’t? I wish it matched the GUI laid out in the current admin colors. If it pulled in those colors, it would be epic with regards to design and layout 🙂

    Read on wp.org ↗

Security history

via Wordfence Intelligence

All 2 disclosed vulnerabilities are patched in the current version (5.3). Sites still on an older version should update.

  1. 2023-08-16 CVE-2023-40560 Improper Neutralization of Input During Web Page Generation Affects <= 5.2 Patched in 5.3
  2. 2023-08-16 CVE-2023-40556 Cross-Site Request Forgery Affects <= 5.2 Patched in 5.3

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 6.3

✓ 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 25 Oct 2026

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

  • ✓ Says what it does "Adds a JavaScript calendar to the scheduled publish widget to allow you to select a date and time graphical..."
  • ! Has a FAQ Only 2 questions in the FAQ; 3 or more gives an assistant something to match.
  • ! FAQ asks real questions 0 of 2 FAQ entries are headings, not questions ("undefined").
  • ! 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 1 heading and 1 list; assistants quote headed sections and bullet lists, not paragraphs.
  • ! Enough to quote 377 characters of description; under 1,000 there is little to quote.
  • ! Tags match the text Only 1 of 3 tags appear in the text ("admin", "posts" missing).

Growth timeline

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

No tier crossings observed yet.

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 Schedule Posts Calendar into a readme, a review or a deck. It updates itself.

<iframe src="https://plugins.wpmayor.com/embed/schedule-posts-calendar" width="480" height="300" style="border:0" loading="lazy" title="Schedule Posts Calendar — Plugin Pulse"></iframe>
Preview card ↗

Schedule Posts Calendar: 1K+ active installs, 4.7★ (10 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/schedule-posts-calendar

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