Head-to-head · October 2026
No-Bot Registration vs Robots.txt Extender
No-Bot Registration comes out ahead, winning 6 of 7 head-to-head checks against Robots.txt Extender.
No-Bot Registration
Tired of spam bots in your WordPress and ClassicPress website? Do you want to get rid of false registrations…
Robots.txt Extender
A Multisite Network plugin that removes the automatic sitemap link (deprecated practice) and adds custom…
| Metric | No-Bot Registration | Robots.txt Extender |
|---|---|---|
| Active installs | 2K+ | 10+ |
| Downloads (30 days) | 432 | 51 |
| Download trend | +43.5% | +104% |
| Rating | 4.4/5 | — |
| Reviews | 28 | 0 |
| Health score | 57/100 | 23/100 |
| Last updated | 10 months ago | 6 years ago |
| Tested up to | WP 6.9.10 | WP 5.0.30 |
| Support resolved | — | — |
| Requires PHP | 8.0+ | 7.0+ |
| First released | Feb 2017 | Aug 2020 |
Daily downloads, last 90 days
No-Bot RegistrationRobots.txt Extender
Choose No-Bot Registration if…
You care most about active installs, downloads (30 days) and reviews.
- Only tested up to WordPress 6.9 (latest is 7.1)
Choose Robots.txt Extender if…
You care most about download trend.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 6 years
- Only tested up to WordPress 5.0 (latest is 7.1)
Both compete in: crawler
FAQ
No-Bot Registration vs Robots.txt Extender: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 9, 2026
Which is better, No-Bot Registration or Robots.txt Extender?
No-Bot Registration comes out ahead, winning 6 of 7 head-to-head checks against Robots.txt Extender. Choose No-Bot Registration if you care most about active installs, downloads (30 days) and reviews. Choose Robots.txt Extender if you care most about download trend.
Is No-Bot Registration more popular than Robots.txt Extender?
No-Bot Registration is the more popular of the two with 2K+ active installs, compared with 10+ for Robots.txt Extender.
Can I use No-Bot Registration and Robots.txt Extender together?
Both plugins cover crawler, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are No-Bot Registration and Robots.txt Extender free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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