Block Comment Spam Bots
by Rick Hellewell · Security
Also makes 16 other plugins · 980+ installs across the portfolio →
A simple to use plugin that stops automated spam. Install and forget, and any automated spam targeting your native WordPress comments is immediately t …
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
D 52/100
Stale · Likely abandoned · Few reviews
Active installs
800+
≈850 estimated
Momentum
+23%
downloads vs prior 30d
Biggest opportunity: “automated spam”, “blocking” and “bots” aren't earning a slot. You list them, but you're not in the first 24 results for those searches. WordPress.org counts only your first five tags, so free the slot for a search you can win.
52 health vs 66 average across 1,775 Security plugins
Install conversion
How it's measured →10%
of downloads still active
At least 800 of 7.8K lifetime downloads are still running, above its category: the median Security plugin keeps 1.4%, across 1,059 plugins.
Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Security plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.
Removal-risk signals
28/100Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.
- Not actively maintained. No update in about 2 years.
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.
Room to improve
Most to gain: Update recency
Updated 934 days ago, past the ~180 days where wp.org starts discounting
Tested up to WordPress 6.5.14; the current branch is 6.8
5.0★ over 4 reviews, smoothed to 4.17★ and held back under 25 reviews
5 of 5 tags set · short description in place
To rank higher: Last updated 934 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.
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.
32
Momentum
Losing ground
-0.2
Velocity
places per keyword, 25d
0%
Breadth
of keywords climbing, 25d
-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 |
|---|---|---|---|
| automated spam your tag | Not in the top 24 | ||
| blocking your tag | Not in the top 24 | ||
| bots your tag | Not in the top 24 | ||
| comments your tag | Not in the top 24 | ||
| spam your tag | Not in the top 24 | ||
6 searches this plugin appeared in over the last 90 days, 0 listed. 6 left out as unrelated or noise (years, numbers, stray words). 5 of its tags aren't in the top 24 for their own search.
What to do about it
- “automated spam”, “blocking” and “bots” aren't earning a slot. You list them, but you're not in the first 24 results for those searches. WordPress.org counts only your first five tags, so free the slot for a search you can win.
Daily downloads
Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 230 · 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
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
No release in a yearHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
0
releases in the last 12 months
2.6y ago
latest release · v2.62 · 10 Apr 2024
15
tagged releases on record
Recent releases
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 “800+”. Our estimate pins where the real number sits.
Crossed into this band 10 months 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 4 Oct 2022
Recent reviews
All reviews on wp.org ↗- ★★★★★ mikemacd1.4y ago
What a brilliant plugin! I’m surprised it is so undiscovered and doesn’t have tens of thousands of installations. It’s June 2025 and we are running WordPress 6.8.1 with the Divi Theme. Even though it hasn’t been updated for a while, it’s working perfectly. I hope the author keeps it going. Our busy site was being plagued by robot spam on a near daily basis – then I discovered ‘Block Comment Spam Bots’. It’s been installed for over 2 months and we have not had a single spam entry since then. Regular visitor comments arrive without any problems.When I came across it in April, I was impressed with author’s practical approach and detailed description of how it works, so I thought I would give it a try. It’s simply super and so logically conceived. Five stars from me. Thank you Rick!
Read on wp.org ↗ - ★★★★★ vaszeit2.6y ago
I’ve been running this plugin for a couple of weeks now and I haven’t seen a single spam comment and I used to get dozens per day. This plugin is very unique in how it tackles comments from spam bots and I it works very well. I got tired from constantly analyzing spam comments and blocking offending IPs, which worked only partially well and was very time consuming. Now, I don’t worry about reviewing dozens of junk entries in my comment queue and only see comments from real users. I don’t see any junk any more. It feels good! Thank you for this plugin. I wish I had discovered it sooner but I am happy that going forward I won’t have to waste my time on spammers and their damn spam comments.
Read on wp.org ↗ - ★★★★★ raywjohnson2.9y ago
Thank you for the excellent plugin. Simple and direct. No complex setup or configuration. Install and enjoy. After install, comment spam went from around 100 a day to nothing. And still nothing. Installed 3 months ago. Well done!
Read on wp.org ↗ - ★★★★★ Anonymous4.8y ago
It does the job of killing automated spambots that use the cURL command. Spammers use cURL to bypass your website’s post/ page and contact your server directly to access WordPress. It seems that cURL is how the ‘big boys’ of spam can flood the internet with their trash. So far this plugin has been flawless in its killing ability. I always moderated all my comments (because spam is out of control) along with Akismet. The annoyance I had was seeing all that spam in the queue! None of it was ever real. Akismet dumps all that dross in my spam queue for me to look at and fill up my database with trash. A complete waste of time, and there is no way to automatically delete this type of spam before it gets into the database. Which irks me. I looked at every type of plugin, but this is the only one that actually works in the way I want it to: nips spam in the bud. Never touches my database, and that makes me happy. Hence my over-enthusiastic 5 stars for this plugin… Nonetheless, it has a couple of issues on the admin side; Issue 1 If you reply to a comment from the admin home page it will come up with an error (well it did for me, it thought I was a spammer in my own Admin LOL, you have to see the funny side), the workaround is to go client-side and post a reply on the post/ page. I can live with that for the time being. Issue 2 The other issue I noticed it a reported change in IDs for comments. I use a plugin to show the IDs of pages, posts and comments, and after installing this plugin the ID came up as a long string of numbers and letters instead of the usual neat number. I checked my WordPress install’s database, and it seems to have not altered anything (a nice neat number in the database as always despite being processed by this plugin), and the ID of the comment is correct on the actual post/ page (viewed source in browser). Both issues seem to be a bug. As there is no damage in the database I suspect it’s a display issue. I posted the first in the support and I’ll add that second. Rick answered and suspects it’s a filter issue. 5 stars Still, for me 5 stars. That’s how much I hate seeing all that spam. No real person is going to use a cURL command to post to your website so I can sleep at night knowing that no legitimate user is getting binned. I hope Rick continues to support this plugin as it’s the best for blitzing the hell out of automated spam. Philip This topic was modified 4 years, 6 months ago by philip-s. Reason: added '5 stars' in bold as a header on last paragraph
Read on wp.org ↗
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 7.4.8 · WP 5.9.2
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 29 Oct 2026Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.
- ! Says what it does Short description names no action; say what the plugin does for the site.
- ✓ Has a FAQ 6 questions in the FAQ.
- ✓ FAQ asks real questions 6 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 Names no plugin, service or platform it works with.
- ! Headings and lists 0 headings and 0 lists; assistants quote headed sections and bullet lists, not paragraphs.
- ✓ Enough to quote 4,706 characters of description.
- ✓ Tags match the text All 5 tags appear in the text.
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2025-12-30 900+ → 800+ down after 1 days in tier
- 2025-12-29 800+ → 900+ up after 2 days in tier
- 2025-12-27 900+ → 800+ down after 20 days in tier
- 2025-12-07 800+ → 900+ up after 7 days in tier
- 2025-11-30 900+ → 800+ down after 83 days in tier
- 2025-09-08 800+ → 900+ up after 1 days in tier
- 2025-09-07 900+ → 800+ down after 17 days in tier
- 2025-08-21 800+ → 900+ 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).
-
Akismet Anti-spam: Spam Protection 5M+ installs · 4.7★ · 2 shared tags A -
Anti-Spam, Spam FireWall by CleanTalk 200K+ installs · 4.8★ · 2 shared tags A - C Cookies for Comments 10K+ installs · 4.5★ · 2 shared tags D
- T Throws SPAM Away 10K+ installs · 4.3★ · 2 shared tags A
- D Delete Pending Comments 8K+ installs · 4.6★ · 2 shared tags C
-
Simply Disable Comments 8K+ installs · 4.2★ · 2 shared tags A
Embed this report card
Drop a live Pulse card for Block Comment Spam Bots into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/block-comment-spam-bots" width="480" height="300" style="border:0" loading="lazy" title="Block Comment Spam Bots — Plugin Pulse"></iframe> Block Comment Spam Bots: 800+ active installs, 5.0★ (4 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/block-comment-spam-bots
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