How to Detect Bot Traffic on Your Website Before It Costs You
By Adsonmarket Editorial Team ·
Bot traffic inflates numbers and then deflates earnings. Ad networks filter invalid traffic, and repeated issues can freeze an account. Catching it early protects both your revenue and your reputation.
Warning signs
No single sign proves bots, but several together usually do.
- Sudden traffic spikes from one country
- Bounce rate near 100% or exactly 0%
- Sessions lasting 0 seconds
- Very high CTR with no conversions
Confirming it
Segment analytics by source and country. Real visitors spread across pages; bots often hit one URL repeatedly.
Check referrers
Unknown referral domains are a common source.
Check purchased traffic
Cheap traffic packages are the most frequent cause.
What to do
Stop any paid traffic source that looks suspicious, block bad referrers, and be open with your ad network about what you found.
Example
The overnight spike
A publisher saw page views triple overnight, all from one data-center region, with 2-second sessions. Blocking the referrer returned traffic to normal and the account stayed healthy.
Step-by-step
- Segment traffic by country and source
- Flag segments with 0s sessions
- Block suspicious referrers
- Stop purchased traffic you can't verify
Monetize your site with Adsonmarket
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FAQs
Will I be paid for bot impressions?
No. Invalid traffic is filtered and not paid.