Real ChatGPT answer · index seedlKaZ8FyuljYcompleteMarketing and advertising · web analyticsinformational

What are the best open-source tools to use alongside GA4 for spotting fake bot traffic that ruins my conversion rate?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the best open-source tools to use alongside GA4 for spotting fake bot traffic that ruins my conversion rate?
2 real searches · 1 real-search pass
open source bot detection tools BotD FingerprintJS BotD documentation bot traffic analytics GA4 server logs GoAccess CrowdSec Coraza OWASP CRSGoogle ↗
OBSERVEDOther / navigational
open source web analytics bot filtering server logs bot detection tools documentationGoogle ↗
OBSERVEDOther / navigational

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (2)
Short factOther / navigational100%ComparisonConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
open source bot detection tools BotD FingerprintJS BotD documentation bot traffic analytics GA4 server logs GoAccess CrowdSec Coraza OWASP CRS Google ↗
open source web analytics bot filtering server logs bot detection tools documentation Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
open source bot detection tools BotD FingerprintJS BotD documentation bot traffic analytics GA4 server logs GoAccess CrowdSec Coraza OWASP CRS
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
open source web analytics bot filtering server logs bot detection tools documentation
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1