uTPro.Feature.AdProtect 18.0.1

uTPro AdProtect for Umbraco

Invalid-click protection and ad-serving control for Umbraco sites monetized with Google AdSense (or any ad network). Think "Ad Invalid Click Protector" (AICP) for WordPress — rebuilt native for Umbraco/.NET, cache-safe and multi-site aware.

Works with Umbraco 17 and 18.

Documentation: https://docs.utpro.dev/uTPro.Feature.AdProtect/

Why

AdSense accounts get "ad serving limits" for invalid traffic — bots, scanners and a handful of accidental or abusive clicks. On small sites a few anomalous clicks are enough to trigger a limit, and repeated flags risk account termination.

AdProtect decides per visitor, per request whether ad code should be served at all, and logs ad-click intent so repeat clickers stop seeing ads.

Features

• Visitor gate — hide ads for:
  • blocked IPs / CIDR ranges (manual list + bulk import)
  • blocked countries (reuses uTPro.Feature.GeoLocation)
  • datacenter/hosting ASNs (built-in list, disabled by default — enable with one click)
  • visitors who exceeded the click budget (auto cool-down, durable across restarts)
• Click-intent tracker — lightweight vanilla JS (~2 KB, no jQuery) using the mouseenter + window blur / visibilitychange heuristic on the ad container; click events are HMAC-token bound, de-duplicated and never accepted from client-supplied IPs
• Cache-safe by design — the Razor tag renders an empty slot; a tiny fetch to /api/adprotect/check decides whether the ad script loads. Works with output cache, works on any host (including static front-ends pointing at the API)
• Backoffice workspace (under Settings) — dashboard (serves / blocks / top IPs / 14-day trend), rules CRUD, active blocks with manual unban, click log, live settings — no restart needed
• CGNAT-aware — budgets counted per anonymous cookie and per IP, so mobile users behind carrier-grade NAT (common in VN) are not collateral damage
• Privacy option — store IPs as keyed hashes (HMAC-SHA256), still matchable

Install

dotnet add package uTPro.Feature.AdProtect

The package self-wires: the database tables are created on first boot, the Settings → AdProtect workspace appears in the backoffice, and the gate endpoints register themselves — no Program.cs changes.

Show an ad slot

Register the tag helper in Views/_ViewImports.cshtml:

@addTagHelper *, uTPro.Feature.AdProtect

Replace your ad markup with:

<utc-ad slot="banner-top" render-ins />

Set your AdSense client id in Settings → AdProtect → Settings (or per slot with client-id="ca-pub-..."). Keep your existing adsbygoogle.js script tag in the page head — AdProtect only pushes to adsbygoogle after the gate allows the visitor.

Requires uTPro.Feature.GeoLocation (installed automatically) for client-IP and country resolution.

Links

• Documentation: https://docs.utpro.dev/uTPro.Feature.AdProtect/
• Issue tracker: https://github.com/T4VN/uTPro.Feature.AdProtect/issues

© uTPro. Free (proprietary) license — same as other uTPro feature packages.