Embed Chessboard
by pgn4web · Uncategorized
Allows for the insertion of a chessboard displaying chess games within wordpress articles.
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 80/100
Few reviews · Open vulnerability
Active installs
500+
≈600 estimated
Momentum
+32%
downloads vs prior 30d
Biggest opportunity: Add “insertion” and “puzzles” to your wp.org tags. You rank #19 and #24 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 4 listed these are the slots worth spending.
80 health vs 58 average across 25,733 Uncategorized plugins
Install conversion
How it's measured →1.1%
of downloads still active
At least 500 of 47.6K lifetime downloads are still running, above its category: the median Uncategorized plugin keeps 0.6%, across 17,767 plugins.
Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Uncategorized 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 2 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 101 days ago
Tested up to WordPress 7.1.4, the current branch or newer
4.0★ over 3 reviews, smoothed to 4.09★ and held back under 25 reviews
4 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.
35
Momentum
Losing ground
-0.5
Velocity
places per keyword, 28d
13%
Breadth
of keywords climbing, 28d
-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 |
|---|---|---|---|
| pgn4web your tag | #1 | #1 | 0 |
| chess your tag | #2 | #6 | 0 |
| pgn your tag | #2 | #3 | 0 |
| chessboard your tag | #2 | #2 | 0 |
| championship | #3 | #3 | 0 |
| insertion | #19 | #22 | down 3 |
| puzzles | #24 | #21 | down 3 |
18 searches this plugin appeared in over the last 90 days, 7 listed. 11 left out as unrelated or noise (years, numbers, stray words).
What to do about it
- Add “insertion” and “puzzles” to your wp.org tags. You rank #19 and #24 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 4 listed these are the slots worth spending.
Daily downloads
Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 595 · 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
Occasionally updatedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
2
releases in the last 12 months
6mo ago
latest release · v3.09.00 · 12 May 2026
112
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 61% 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 10 days ago and a band this size takes about a year or more to cross, so the real count is still just under 600.
Install history since 13 Dec 2019
Recent reviews
All reviews on wp.org ↗- ★★★★★ pgn4web10.6y ago
Please note, the wiki support page is now at http://pgn4web-project.casaschi.net/wiki/User_Notes_wordpress
Read on wp.org ↗ - ★★★★★ gedeon198910.9y ago
The team support very quick. what about plugin? it is very helpful for developers and have a lot of options that makes it flexible.
Read on wp.org ↗ - ★★★★★ squarology12.8y ago
Deleted. This topic was modified 6 years, 1 month ago by squarology.
Read on wp.org ↗
Security history
via Wordfence Intelligence1 open vulnerability affects the current version (3.09.00). 0 of 1 disclosed are patched.
- Open Medium · 6.4 Embed Chessboard <= 3.07.00 - Authenticated (Contributor+) Stored Cross-Site Scripting ↗2025-04-04 CVE-2025-32177 Improper Neutralization of Input During Web Page Generation Affects <= 3.07.00 No patch available
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 7.0.1
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
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 "Allows for the insertion of a chessboard displaying chess games within wordpress articles."
- ! Has a FAQ No FAQ section.
- ! FAQ asks real questions No FAQ to judge.
- ! 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 0 headings and 1 list; assistants quote headed sections and bullet lists, not paragraphs.
- ✓ Enough to quote 1,536 characters of description.
- ✓ Tags match the text 3 of 4 tags appear in the text; "pgn4web" does not.
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-10-21 600+ → 500+ down after 7 days in tier
- 2026-10-14 500+ → 600+ up after 1 days in tier
- 2026-10-13 600+ → 500+ down after 1 days in tier
- 2026-10-12 500+ → 600+ up after 1 days in tier
- 2026-10-11 600+ → 500+ down after 12 days in tier
- 2026-09-29 500+ → 600+ up after 1 days in tier
- 2026-09-28 600+ → 500+ down after 1 days in tier
- 2026-09-27 500+ → 600+ 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).
-
RPB Chessboard 1K+ installs · 4.4★ · 3 shared tags A -
Chessgame Shizzle 100+ installs · 4.1★ · 3 shared tags A - C Chess Game Viewer 30+ installs · 3.6★ · 3 shared tags
-
Chessdiag — installs · 3.6★ · 3 shared tags -
LNC Chessboard — installs · 3.6★ · 3 shared tags - P PgnViewerJS 50+ installs · 3.6★ · 2 shared tags
Embed this report card
Drop a live Pulse card for Embed Chessboard into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/embed-chessboard" width="480" height="300" style="border:0" loading="lazy" title="Embed Chessboard — Plugin Pulse"></iframe> Embed Chessboard: 500+ active installs, 4.0★ (3 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/embed-chessboard
Spotted a number that looks wrong? Report a data issue and we'll check it against the source.