SD Google Calendar Combiner
by mbjacket81 · Booking & Events
Wordpress Plugin for combining public Google Calendars for display, created by SmartwareDesign.com for use by everyone!
41 health vs 67 average across 980 Booking & Events plugins
High removal-risk signals
63/100Maintenance 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.
Under-optimized
Biggest win: Update recency
To rank higher: Last updated 3798 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
30-day downloads
Rolling 30-day volume · peaks are release surges
60
now · peak 143
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
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.
What its installed base runs
via wordpress.orgShare 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.
Estimated active installs
The public count shows “20+”. Our estimate pins where the real number sits.
Refined from the date this plugin crossed into its current band.
Install history · since 2022-10-04 · 1,382 observations
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
Est. acquisition value
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
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 7.2.16 · WP 5.3.2
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-03-08 30+ → 20+ down after 52 days in tier
- 2026-01-15 20+ → 30+ up after 104 days in tier
- 2025-10-03 30+ → 20+ down after 3 days in tier
- 2025-09-30 20+ → 30+ up after 54 days in tier
- 2025-08-07 30+ → 20+ down after 471 days in tier
- 2024-04-23 40+ → 30+ down after 3 days in tier
- 2024-04-20 30+ → 40+ up after 68 days in tier
- 2024-02-12 40+ → 30+ down after 96 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).
-
Simple Calendar – Google Calendar Plugin 50K+ installs · 3.9★ · 1 shared tag B -
Booking Manager – Sync WP Booking Calendar – Import Events, Export Bookings to ICS Calendar 5K+ installs · 3.9★ · 1 shared tag B -
Pretty Google Calendar 5K+ installs · 4.3★ · 1 shared tag B -
Events Calendar for Google 2K+ installs · 4.1★ · 1 shared tag B -
Tockify Events Calendar 2K+ installs · 4.3★ · 1 shared tag A -
Styled Calendar – Customizable, Mobile Responsive Google Calendar Embeds 1K+ installs · 4.2★ · 1 shared tag A
Embed this report card
Drop a live Pulse card for SD Google Calendar Combiner into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/sd-google-calendar-combiner" width="480" height="300" style="border:0" loading="lazy" title="SD Google Calendar Combiner — Plugin Pulse"></iframe> SD Google Calendar Combiner: 20+ active installs, 0.0★ (0 reviews). Plugin Pulse (WP Mayor), as of 2026-08-31. https://plugins.wpmayor.com/plugin/sd-google-calendar-combiner