Intelligently scan and bulk-remove spam user accounts from your WordPress site using a multi-signal scoring engine.

dgnwebs

DGN Webs Spam User Cleaner scans your WordPress users and identifies likely spam registrations using a multi-signal scoring engine — no external API required for the core features.
Every email address is scored across multiple heuristic signals. Users scoring above your chosen minimum threshold appear in a reviewable list. You decide who to delete — nothing is removed without your confirmation.
Core Features (Free)
<ul>
<li>Multi-signal spam scoring — blacklisted domains, invalid email format, Gmail abuse patterns (starts with number, long digit sequences, excessive dots), bot-generated usernames (consecutive consonant clustering, unseparated long strings), random alphanumeric patterns, no vowels, very short usernames</li>
<li>Never-logged-in flag — optionally add +3 score to users who have never logged in</li>
<li>Minimum score threshold — slider from 1–20, users below the threshold are excluded from results</li>
<li>Excluded emails whitelist — protect known-good users from ever appearing in scan results</li>
<li>Batch scanning — processes 1,000 users per batch, works on sites with hundreds of thousands of users</li>
<li>Real-time progress bar — scan and deletion progress displayed live</li>
<li>Domain filter with Only / Except toggle — show or exclude a specific email domain</li>
<li>Reason filter chips — filter results by any combination of detection reasons</li>
<li>Score badges — colour-coded Low / Medium / High / Critical</li>
<li>Bulk selection — select current page or all results across all pages</li>
<li>Deletion with content reassignment — all content (posts, comments) is safely reassigned to an admin before deletion</li>
<li>Protected roles — Administrators and Editors can never appear in scan results or be deleted</li>
<li>CSV export — download the full result set</li>
</ul>
Privacy & External Connections
This plugin performs no external connections. MX record validation uses PHP’s built-in <code>checkdnsrr</code> function — a standard DNS query. No user data is sent to any third party.

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