Termin-Kalender
by beat.k · Booking & Events
All-in-one event and resource calendar for teams. Manage schedules, tasks and client inquiries with integrated booking & contact forms.
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
A 86/100
Few reviews
Active installs
500+
≈520 estimated
Momentum
+16%
downloads vs prior 30d
Biggest opportunity: Swap “appointment” and “organizer” for “club” and “ical”. “appointment” isn't earning its slot: you're not in the first 24 results for its own search. “club” sits at #24 untagged, close enough for a declared tag to move it up. “organizer” isn't earning its slot: you're not in the first 24 results for its own search. “ical” sits at #24 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
86 health vs 69 average across 1,838 Booking & Events plugins
Install conversion
How it's measured →1.8%
of downloads still active
At least 500 of 28.3K 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.
This plugin shipped 44 releases in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.
Details
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.
Excellent listing optimization
Most to gain: Rating quality
Updated 1 day ago
Tested up to WordPress 7.1.4, the current branch or newer
4.2★ over 9 reviews, smoothed to 4.12★ and held back under 25 reviews
5 of 5 tags set · short description in place
To rank higher: Too few reviews to rank on quality — nudge happy users to leave one.
Get the full rank-higher report →Search visibility
How it's tracked →Directory searches this plugin turns up in, and which way each one is moving. WordPress.org publishes no history of search positions, so this starts the day we first tracked a keyword and never backfills.
38
Momentum
Losing ground
-0.4
Velocity
places per keyword, 26d
19%
Breadth
of keywords climbing, 26d
-0.2
Acceleration
recent half vs earlier
wp.org is where the directory puts the plugin for that search. On merit is where it would sit if results were ranked on rating, support and updates, without the install boost. The last column is how far the wp.org position moved, from our first reading in the last 90 days to the latest.
| Keyword | wp.org | On merit | wp.org move, 90 days |
|---|---|---|---|
| termin | #1 | #1 | 0 |
| kalender | #1 | #1 | 0 |
| agenda your tag | #11 | #12 | down 1 |
| todo your tag | #12 | #13 | up 1 |
| fullcalendar | #9 | #11 | down 2 |
| planner your tag | #20 | #21 | down 1 |
| event planner | #18 | #20 | up 1 |
| booking agenda | #13 | #10 | — |
| ical | #24 | #23 | — |
| club | #24 | #17 | down 3 |
| appointment your tag | Not in the top 24 | ||
| organizer your tag | Not in the top 24 | ||
34 searches this plugin appeared in over the last 90 days, 10 listed. 24 left out as unrelated or noise (years, numbers, stray words). 2 of its tags aren't in the top 24 for their own search.
What to do about it
- Swap “appointment” and “organizer” for “club” and “ical”. “appointment” isn't earning its slot: you're not in the first 24 results for its own search. “club” sits at #24 untagged, close enough for a declared tag to move it up. “organizer” isn't earning its slot: you're not in the first 24 results for its own search. “ical” sits at #24 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
- One page off on “agenda”. #11 puts you just past the first ten results, where almost all the clicks stop. The gap to close is small.
- One page off on “todo”. #12 puts you just past the first ten results, where almost all the clicks stop. The gap to close is small.
Daily downloads
Since 19 Dec 2023 · 1,048 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 3.5K · peaks are release surges
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
Rating trend
Star average over time · dips mark rough releases
Health trend
Composite health score, snapshotted daily
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.
Release cadence
Actively maintainedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
44
releases in the last 12 months
yesterday
latest release · v1.3.7 · 30 Oct 2026
99
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 86% 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 “500+”. Our estimate pins where the real number sits.
Crossed into this band 56 days ago and a band this size takes about a year or more to cross, so the real count is still just over 500.
At the current install trend, crossing 600+ in roughly 134 days.
Install history since 18 Dec 2023
Recent reviews
All reviews on wp.org ↗- ★★★★★ getzi7mo ago
ich habe das plugin zufällig gefunden und bisher bin ich mit den Funktionen sehr zufrieden.
Read on wp.org ↗ - ★★★★★ hrh741.2y ago
UpdatedFantastic plugin and easy too use A big + is the support – fast – and really helpfull when we did have a issus, so great service here 🙂 This topic was modified 10 months, 3 weeks ago by hrh74. Reason: Forgot This topic was modified 7 months, 4 weeks ago by hrh74.
Read on wp.org ↗ - ★★★★★ taifuun1.5y ago
<font _mstmutation=”1″ _msttexthash=”3411252″ _msthash=”407″>Toller und schneller Support. Das gibt es nur noch sehr selten. Klare 5 Sterne.</font><font _mstmutation=”1″ _msttexthash=”2500979″ _msthash=”494″> </font><font _mstmutation=”1″></font> <font _mstmutation=”1″></font>
Read on wp.org ↗ - ★★★★★ jefferson121.8y ago
There is no option to integrate the calendar into a specific page of the website. This topic was modified 1 year, 6 months ago by jefferson12.
Read on wp.org ↗ - ★★★★★ nethersibuyas2.1y ago
Very nice and easy to use
Read on wp.org ↗ - ★★★★★ earlanthonym2.1y ago
Big help on my release calendar.
Read on wp.org ↗ - ★★★★★ nerwuel2.1y ago
I like to work directly on the Website in the cakendar. No need to always change to the admin area if i like to add an appointment. Fast and easy.
Read on wp.org ↗ - ★★★★★ nirelyn2.2y ago
N/A This topic was modified 1 year, 10 months ago by nirelyn.
Read on wp.org ↗
Security history
via Wordfence IntelligenceThe 1 disclosed vulnerability is patched in the current version (1.3.7). Sites still on an older version should update.
- Patched Medium · 4.3 Termin-Kalender <= 0.99.47 - Missing Authorization to Authenticated (Subscriber+) ↗
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 HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0
Languages
via translate.wordpress.orgTranslated into 14 languages, 0 at 90% or more
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
4 of 8 pass · checked 28 Oct 2026Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.
- ✓ Says what it does "All-in-one event and resource calendar for teams. Manage schedules, tasks and client inquiries with integra..."
- ! Has a FAQ Only 1 question in the FAQ; 3 or more gives an assistant something to match.
- ! FAQ asks real questions 0 of 1 FAQ entries are headings, not questions ("undefined").
- ! Names who it is for One audience phrase ("for teams"); say who the plugin is for and what they use it for.
- ✓ Names what it works with Mentions Gutenberg.
- ✓ Headings and lists 5 headings and 2 lists.
- ✓ Enough to quote 3,280 characters of description.
- ! Tags match the text Only 1 of 5 tags appear in the text ("agenda", "organizer", "planner", "todo" missing).
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-09-05 400+ → 500+ up after 6 days in tier
- 2026-08-30 500+ → 400+ down after 7 days in tier
- 2026-08-23 400+ → 500+ up after 129 days in tier
- 2026-04-16 300+ → 400+ up after 6 days in tier
- 2026-04-10 400+ → 300+ down after 4 days in tier
- 2026-04-06 300+ → 400+ up after 84 days in tier
- 2026-01-12 200+ → 300+ up after 1 days in tier
- 2026-01-11 300+ → 200+ down 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).
-
Next Event Calendar 50+ installs · 3.4★ · 2 shared tags D -
TalkHours Widget 10+ installs · 3.6★ · 2 shared tags -
Mormat Scheduler — installs · 3.6★ · 2 shared tags -
Task Checker – Admin Sidebar Checklist Manager — installs · 3.6★ · 2 shared tags -
The Events Calendar 600K+ installs · 4.2★ · 1 shared tag A -
WP Event Manager – Events Calendar, Registrations, Sell Tickets with WooCommerce 20K+ installs · 4.0★ · 1 shared tag B
Embed this report card
Drop a live Pulse card for Termin-Kalender into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/termin-kalender" width="480" height="300" style="border:0" loading="lazy" title="Termin-Kalender — Plugin Pulse"></iframe> Termin-Kalender: 500+ active installs, 4.2★ (9 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/termin-kalender
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