by 菅原隆志 0 (0 reviews)

Quarivo Comment Shield

Name: Quarivo Comment Shield
Author: 菅原隆志

Activate it and stay focused. Obvious comment spam is quietly quarantined, while possible false positives remain easy to review and restore.

Quarivo Comment Shield ranks #26,247 among WordPress.org plugins with 20+ active installations, is #1,033 of 2,958 in the Discussion & Community category, and was last updated Aug 4, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 7.0.8 (Current: 7.1.4)

v2.3.3 Current Version v2.3.3

Updated 3 months ago Last Update on 04 Aug, 2026

Refreshed 1 week ago Last Refreshed on

#1,033 of 2,958 in Discussion & Community Top 50% by installs

View on WordPress.org

Rank

#26,247

— No change

Active Installs

20+

-13%

KW Avg Position

129.5

0.5 worse

Downloads

540

+1 today

Support Resolved

— No change

Rating

Review 0 out of 5

0 (0 reviews)

Next Milestone 30

Total Progress 80%

20+ 30+

3,502

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

Exact install estimates within tiers
Track install growth over time
Milestone progress predictions

Upgrade to Pro

Need 2 more installs to reach 30+

Rank Changes

Current #26,247

Change

Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Upgrade to Pro

Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

0.0

0 reviews

Overall 0%

0 (0%)

Track This Plugin

Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.

Start Tracking Free

Plugin Details

Version: 2.3.3
Last Updated: Aug 04, 2026
Requires WP: 6.4+
Tested Up To: 7.0.8
PHP Version: 7.4 or higher
Author: 菅原隆志

Support & Rating

Rating: ☆ ☆ ☆ ☆ ☆ 0
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

antispam comments moderation security spam

Upgrade to Pro

Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.

Upgrade Now

Similar Plugins

Adminify – White Label, Admin Menu Editor, Login Customizer

6K+ installs

#2,757

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

30K+ installs

#1,015

Akismet Anti-spam: Spam Protection

5M+ installs

WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More

5M+ installs

Jetpack – AI Agents & MCP, Security, Backup & Analytics

WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance

View all Discussion-and-community plugins

Frequently Asked Questions

Common questions about Quarivo Comment Shield

Only when Strict Japanese is selected and the commenter is not already trusted. Balanced never treats a language as suspicious, and Japanese-site enhanced also requires an external link or submitted Website. In every mode the comment is quarantined for review rather than permanently deleted, and a restored or previously approved commenter can be trusted safely.

Yes. Open the comment in the review inbox and restore it either as pending or published. You can also publish it and teach the plugin to trust that exact email address.

No. Feedback and score adjustments stay in the local WordPress database. No external service is used.

Learning uses only human moderator feedback and is tightly capped. False-positive history can slightly reduce selected soft signals. A single matching campaign confirmation remains a small supporting signal; repeated independent confirmations can add a larger but bounded score. Similarity never blocks a comment by itself, and a matching restored comment vetoes the campaign score. Honeypot hits and other strong signals are not weakened automatically.

No during a normal update. Campaign signatures are stored in a dedicated versioned table and earlier retained verdicts are imported in resumable batches. WordPress plugin deletion retains the table by default, so reinstalling reconnects it. Learning is removed only by the explicit Reset learning history action, by choosing permanent Quarivo data removal before plugin deletion, or by the documented two-year/5,000-signature safety limits.

Only reviewed records marked as confirmed spam or restored are removed after the selected retention period. Equivalent repeats are grouped. Unreviewed records remain until a moderator handles them, subject to a finite capacity; overflow falls back to WordPress moderation rather than being discarded.

Yes. Choose a filter, select “all matching results,” and apply the action. The browser requests a small server-side batch at a time and shows progress. The job has a fixed upper boundary so newly arriving comments are not unexpectedly included, retries brief connection failures, and can resume when the same moderator returns. Keep the review screen open while it is actively running. As an extra false-positive safeguard, unopened comments with an assessment score of 9 or lower are never included in bulk spam confirmation. Open those possible-important comments first and decide individually. High-confidence queues remain eligible for safe staged processing.

For quarantined comments, the plugin stores the submitted name, email address, URL, comment, IP address, browser information, submission time, target post, and local assessment details. This data remains on the site and is included in WordPress privacy export and erasure requests.

By default, WordPress plugin deletion retains quarantine records, action history, settings, local learning, and Quarivo comment metadata. Reinstalling Quarivo reconnects that data and shows a recovery notice. Temporary jobs, locks, and scheduled tasks are removed. Before deletion, open Comments > Quarantined Comments > Settings > Data and removal. You can download a private JSON export for safekeeping or explicitly enable permanent removal. The JSON export is not imported automatically. Permanent removal requires a confirmed saved choice and deletes only Quarivo data; ordinary WordPress comments, posts, users, and media are never removed. While the plugin is absent, its review screen and WordPress privacy exporter/eraser are unavailable.

It was not immediately deleted. Open the Confirmed spam count at the top of the review inbox, or choose Confirmed spam from the status filter. The record remains reviewable until you explicitly delete it or the reviewed-record retention period ends. If the confirmation was a mistake, open the record and choose Undo spam confirmation. It returns to quarantine without being published, and the earlier local-learning vote is reversed.