If you're wondering what bot protection Alia has for your popups, how Alia blocks known bots, or whether bot traffic can turn into fake subscribers on your list, this article covers how bot filtering works and how it differs from popup suppression.
Every platform uses a different method for identifying bot traffic, and bot (or fraudulent/automated) traffic often accounts for 5-30% of traffic to e-commerce websites.
How Alia filters bot traffic
Alia has an aggressive approach to block all known bots, as well as traffic that Alia's firewall detects as likely to be a bot or suspect.
Traffic blocked this way is completely prevented from counting as a visitor. It does not appear in your visitor count, and it does not reach your popup.
Alia traffic is processed through Cloudflare, which provides CDN, DNS, and a web application firewall (WAF) that inspects requests in transit. This is the layer where bot filtering happens.
Bot filtering is not the same as popup suppression
These two mechanisms are often confused, but they behave differently and affect your reporting differently:
Bot-filtered traffic never counts as a visitor at all. It is blocked before it is ever counted.
Suppressed traffic does count as a visitor. It simply doesn't match your popup's targeting conditions, so the popup isn't shown.
Suppression is what happens when Alia identifies a returning visitor or an existing subscriber through signals such as first-party cookies from prior sessions, detection of an ESP script like Klaviyo in the browser, UTM parameters tied to email or subscriber flows, or Shopify and other platform cookies. When these signals indicate a known or returning visitor, the acquisition popup is suppressed, but that visitor is still a real visitor and is still counted as one.
Why this affects visitor count comparisons
Because bot detection and classification differ between platforms, Alia's visitor numbers won't always match Shopify's or those of other analytics tools. Traffic that Alia filters as a bot and excludes from its visitor count may still be counted by other platforms.
For more detail on this specific comparison, see Difference in Visitor Count: Alia vs Shopify.
Limitations
Alia filters known bots, while recognizing that brand-new or previously unidentified bots may not always be detectable. Bot detection depends on a bot being recognizable, either from known bot signatures or from firewall-level behavioral detection, so newly created bots that have not yet been identified may not be caught until widely known.
Bot traffic and plan limits
Unknown bots may temporarily spike traffic, initially count against your plan cap, and prompt an automated email warning. However, if confirmed as bot traffic, Alia won't force an upgrade or limit your popups from being displayed to true visitors.
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