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Private Google Calendars

by michielve · Booking & Events

Also makes 4 other plugins · 1.3K+ installs across the portfolio →

Display private and public Google Calendars on your Wordpress website.

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.

Health

B 78/100

no flags

Active installs

1K+

≈1.5K estimated

Momentum

+4%

downloads vs prior 30d

Biggest opportunity: Add “private”, “calendars” and “google calendar” to your wp.org tags. You rank #12, #20 and #23 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 2 listed these are the slots worth spending.

How scoring works →
78 Health · B
Maintenance 67/100
Rating quality 88/100
Support 70/100
Security 96/100

78 health vs 69 average across 1,838 Booking & Events plugins

Install conversion

How it's measured →

1.8%

of downloads still active

At least 1K of 55.8K lifetime downloads are still running, above its category: the median Booking & Events plugin keeps 0.8%, across 940 plugins.

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

Details

Version
20251206
Last updated
11mo ago
Added
2017-10-10 · 9 yrs old
Requires WP
4.6
Tested up to
6.9.11
Requires PHP
5.4.0

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.

81 / 100

Well optimized

Most to gain: Listing tuning

Update recency 75/100

Updated 329 days ago, past the ~180 days where wp.org starts discounting

WP compatibility 100/100

Tested up to WordPress 6.9.11, the current branch or newer

Rating quality 84/100

4.8★ over 23 reviews, smoothed to 4.32★ and held back under 25 reviews

Listing tuning 68/100

2 of 5 tags set · short description in place

To rank higher: Only 2 tags — 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

+4% vs prior 30d
2231 Oct 2026

30-day downloads

Rolling 30-day volume · peak 3.1K · peaks are release surges

50931 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

Private Google Calen · #6242youGoogle Calendar Widg · #7850Site Kit by Google · #7Google for WooCommer · #74

Rating trend

Star average over time · dips mark rough releases

4.831 Oct 2026

Health trend

Composite health score, snapshotted daily

7831 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.

50931 Oct 2026

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 69% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v20251206 69%
v20241103 8%
v20240106 6.2%
Older / other versions 17%

Estimated active installs

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

tracked estimate
1K–2K ≈1.5K

Crossed into this band 3 years 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 5 Dec 2019

1K31 Oct 2026

Security history

via Wordfence Intelligence

All 2 disclosed vulnerabilities are patched in the current version (20251206). Sites still on an older version should update.

  1. 2025-11-10 CVE-2025-12526 Missing Authorization Affects <= 20250811 Patched in 20251128
  2. 2024-01-03 CVE-2023-52198 Improper Neutralization of Input During Web Page Generation Affects <= 20231125 Patched in 20240106

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 7.2.16 · WP 5.3

✓ 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 7 languages, 3 at 90% or more · development strings

Spanish (Chile) 94%
Spanish (Spain) 94%
Dutch 90%
Russian 86%
Czech 84%
Danish 15%
German 1%

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

6 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 "Display private and public Google Calendars on your Wordpress website."
  • ✓ Has a FAQ 6 questions in the FAQ.
  • ✓ FAQ asks real questions 4 of 6 read like questions a user would type.
  • ! Names who it is for Never says who the plugin is for or what they use it for.
  • ✓ Names what it works with Mentions Gutenberg.
  • ! Headings and lists 1 heading and 2 lists; assistants quote headed sections and bullet lists, not paragraphs.
  • ✓ Enough to quote 1,026 characters of description.
  • ✓ Tags match the text All 2 tags appear in the text.

Growth timeline

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

  1. 2023-10-30 2K+ → 1K+ down after 2 days in tier
  2. 2023-10-28 1K+ → 2K+ up after 1 days in tier
  3. 2023-10-27 2K+ → 1K+ down after 1 days in tier
  4. 2023-10-26 1K+ → 2K+ up after 1 days in tier
  5. 2023-10-25 2K+ → 1K+ down after 1 days in tier
  6. 2023-10-24 1K+ → 2K+ up after 29 days in tier
  7. 2023-09-25 2K+ → 1K+ down after 1 days in tier
  8. 2023-09-24 1K+ → 2K+ up after 1 days in tier

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 Private Google Calendars into a readme, a review or a deck. It updates itself.

<iframe src="https://plugins.wpmayor.com/embed/private-google-calendars" width="480" height="300" style="border:0" loading="lazy" title="Private Google Calendars — Plugin Pulse"></iframe>
Preview card ↗

Private Google Calendars: 1K+ active installs, 4.8★ (23 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/private-google-calendars

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