Ultimate Lightbox
by Rustaurius · Uncategorized
Also makes 21 other plugins · 63.1K+ installs across the portfolio →
Add a responsive lightbox to any or all images on your site
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 83/100
no flags
Active installs
1K+
≈1.9K estimated
Momentum
+12%
downloads vs prior 30d
Biggest opportunity: Swap “image zoom” for “jquery cycle”. “image zoom” isn't earning its slot: you're not in the first 24 results for its own search. “jquery cycle” sits at #7 untagged, close enough for a declared tag to move it up. All five slots are taken, so one has to go.
83 health vs 58 average across 25,753 Uncategorized plugins
Install conversion
How it's measured →1.7%
of downloads still active
At least 1K of 60.5K lifetime downloads are still running, above its category: the median Uncategorized plugin keeps 0.6%, across 17,772 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 3 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
Well tuned across the board
Updated 95 days ago
Tested up to WordPress 7.0.8, the current branch or newer
4.1★ over 19 reviews, smoothed to 4.10★ and held back under 25 reviews
5 of 5 tags set · short description in place
1 of 1 support threads resolved in the last 2 months
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.
39
Momentum
Losing ground
-0.2
Velocity
places per keyword, 28d
18%
Breadth
of keywords climbing, 28d
+0.5
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 |
|---|---|---|---|
| jquery lightbox your tag | #7 | #13 | down 1 |
| wordpress lightbox your tag | #9 | #17 | up 1 |
| responsive lightbox | #9 | #16 | down 1 |
| jquery cycle | #7 | #5 | down 1 |
| image lightbox your tag | #14 | #23 | 0 |
| lightbox your tag | #14 | #19 | 0 |
| easy lightbox | #11 | #19 | up 1 |
| wordpress image lightbox | #18 | #24 | 0 |
| wordpress responsive slider lightbox | #20 | #21 | down 1 |
| image zoom your tag | Not in the top 24 | ||
22 searches this plugin appeared in over the last 90 days, 9 listed. 13 left out as unrelated or noise (years, numbers, stray words). 1 of its tags isn't in the top 24 for their own search.
What to do about it
- Swap “image zoom” for “jquery cycle”. “image zoom” isn't earning its slot: you're not in the first 24 results for its own search. “jquery cycle” sits at #7 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 “image lightbox”. #14 puts you just past the first ten results, where almost all the clicks stop. The gap to close is small.
- One page off on “lightbox”. #14 puts you just past the first ten results, where almost all the clicks stop. The gap to close is small.
Daily downloads
Since 5 Oct 2022 · 1,489 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 1.7K · 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.
3
releases in the last 12 months
3mo ago
latest release · v1.1.12 · 29 Jul 2026
22
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 90% 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 “1K+”. Our estimate pins where the real number sits.
Crossed into this band 4.3 years ago; the previous band took 15 months to cross, which places it about 90% of the way through.
Install history since 3 Apr 2018
Recent reviews
All reviews on wp.org ↗- ★★★★★ nisiunia1.7y ago
Couldn’t get it to work. After deinstallation it did some weird things to my site?? Don’t install
Read on wp.org ↗ - ★★★★★ GregW2.0y ago
A most promising plugin for enabling classes to be used to define what images to use the lightbox for. BUT, it does not work completely. It only shows the small image and is not responsive in any way. See my post on the support forum. I hope the developers fix this as it is (that I have fond so far) the only lightbox where you can assign a class and/or selectors.
Read on wp.org ↗ - ★★★★★ ManosG2.1y ago
A really powerful plugin for those who want to add an image lightbox to their website. Lots of customization options, custom arrows, skins, custom CSS and everything you could think of. A big BRAVO and thank you to the team for providing such a great plugin to the community.
Read on wp.org ↗ - ★★★★★ unrulywind2.2y ago
It can take effect without linking the image to a media fileAlthough it is already very simple and easy to use, having a usage guide would be even better <font _mstmutation=”1″></font>
Read on wp.org ↗ - ★★★★★ siemslikelynn2.5y ago
Works well, though a bit finicky and lacking in simple features. The “class” filter doesn’t work well if you are using the block editor (as the CSS class you add to an image via Gutenberg system will assign the class not to the image, but to the entire image block, which will give you broken-image errors by targeting that class). You are better off using the CSS Selectors filter include the ‘img’ tag (eg: .lightbox1 img) so it picks up the correct element when clicking. Ultimately the plugin could consider a simple checkbox somewhere in the interface to enable the Lightbox on an image, eliminating the more complex CSS filters for people who may not have this kind of knowledge. Would also be great to instead have a way to eliminate certain classes (include everything by default, except…) rather than the opt-in method, which can be cumbersome when retrofitting a website with this plugin. Once you have it working though, it certainly does what it says on the tin. It just took me way too long to figure out about the quirky class vs. class selector system, I feel there are definitely methods to make this more clear or easier to use.
Read on wp.org ↗ - ★★★★★ LightCatcher3.3y ago
With more than enough options to customize it, it works right away without any hassle. It can work on every image, or gallery on your WordPress website, and so far, I haven’t encountered any issues or errors whatsoever. Well done!
Read on wp.org ↗ - ★★★★★ schmeee3.8y ago
So simple to use, so trim in terms of resource/download overhead.
Read on wp.org ↗ - ★★★★★ T.Kick4.2y ago
Bit rough on the design side/ elements, but works excellent. Comes recommended!
Read on wp.org ↗
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 7.0.1
Languages
via translate.wordpress.orgTranslated into 1 language, 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
6 of 8 pass · checked 26 Oct 2026Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.
- ✓ Says what it does "Add a responsive lightbox to any or all images on your site"
- ✓ Has a FAQ 7 questions in the FAQ.
- ✓ FAQ asks real questions 7 of 7 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, YouTube, Zoom.
- ✓ Headings and lists 2 headings and 2 lists.
- ✓ Enough to quote 2,025 characters of description.
- ! Tags match the text Only 2 of 5 tags appear in the text ("image lightbox", "image zoom", "jquery lightbox" missing).
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2022-07-07 900+ → 1K+ up after 441 days in tier
- 2021-04-22 1K+ → 900+ down after 215 days in tier
- 2020-09-19 900+ → 1K+ up after 283 days in tier
- 2019-12-11 1K+ → 900+ down after 288 days in tier
- 2019-02-26 900+ → 1K+ up after 160 days in tier
- 2018-09-19 1K+ → 900+ down after 54 days in tier
- 2018-07-27 800+ → 1K+ up after 148 days in tier
- 2018-03-01 700+ → 800+ up
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).
-
WP Featherlight Disabled 2K+ installs · 4.1★ · 2 shared tags C -
Image and Video Lightbox, Image PopUp 1K+ installs · 3.6★ · 2 shared tags B -
Image Zoom on Hover 40+ installs · 4.0★ · 2 shared tags B -
Shortcodes Ultimate – Content Elements 400K+ installs · 4.9★ · 1 shared tag A -
Firelight Lightbox 200K+ installs · 4.8★ · 1 shared tag A -
Responsive Lightbox & Gallery 100K+ installs · 4.9★ · 1 shared tag B
Embed this report card
Drop a live Pulse card for Ultimate Lightbox into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/ultimate-lightbox" width="480" height="300" style="border:0" loading="lazy" title="Ultimate Lightbox — Plugin Pulse"></iframe> Ultimate Lightbox: 1K+ active installs, 4.1★ (19 reviews). Plugin Pulse (WP Mayor), as of 2026-11-01. https://plugins.wpmayor.com/plugin/ultimate-lightbox
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