Invalid traffic types

Each type of invalid traffic leaves a block reason on the click. Most are controlled by a rule set setting (Setup > Rule sets). For fuller definitions, see Invalid traffic types definitions.

TypeWhat it meansSetting
Ad click limit exceededOne IP clicked your ads more often than a limit allowsAd click limits, on the Click limits tab
Aborted ad clickGoogle Ads clicks registered from one IP, but your page mostly never loadedNo switch
Suspicious ad clickThe script loaded but recorded no interaction. A new rule set flags an IP after 3 such clicksSuspicious ad clicks
Instant bounceVery short visits. A new rule set uses 2 secondsMinimum seconds on site
BotAutomated or non-human trafficNo switch
Tampered deviceThe device's fingerprint contradicts itselfNo switch
Known threat, Data center, Suspicious networkBlocklisted IPs, hosting providers and networks tied to invalid trafficNo switch
VPN, ProxyTraffic routed through a VPN or proxyBlock VPN traffic
Location mismatchThe IP is in a country your country rule excludesBlock by country, on the Countries tab
Suspicious click behaviorOn-page movement, scrolling and click timing that match botsBlock suspicious click behavior
Repeat suspicious clicksThe same visitor keeps returning through paid ads and never convertsNo switch
Blocked on another platformThe visitor was flagged on another ad platformBlock across ad platforms (Google Ads, Meta Ads, Microsoft Ads, LinkedIn Ads, Snapchat Ads and Apple Ads; TikTok Ads records the click)

A visitor can carry more than one type. See Block reasons explained: what each label means and How Tapper decides a click is invalid.

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