Bot Traffic Detection Checklist (Free Guide)

[cromie]

One of the biggest problems in paid advertising today is fake clicks and bot traffic. Many advertisers lose a significant portion of their budget without even realizing it.

I wanted to share a simple checklist that has helped me identify suspicious traffic more effectively:

Basic Indicators​

• Sudden spike in clicks without any increase in conversions
• Multiple clicks coming from the same IP address
• Extremely low session duration (1–2 seconds)

Advanced Signals​

• Traffic coming from data center IPs (AWS, DigitalOcean, etc.)
• Suspicious or inconsistent user-agent strings
• No real interaction (no scrolling, no mouse movement)

What You Should Track​

• IP address
• User-agent
• Device type
• Timestamp

Common Red Flags​

• High CTR but zero ROI
• Traffic from unexpected or irrelevant locations
• Repeated patterns at fixed intervals

Managing all of this manually can get overwhelming pretty quickly. I started the same way before eventually automating parts of the process.
If anyone needs help setting this up or improving their tracking, feel free to ask.

 

[Nikolaos]

One of the biggest problems in paid advertising today is fake clicks and bot traffic. Many advertisers lose a significant portion of their budget without even realizing it.

I wanted to share a simple checklist that has helped me identify suspicious traffic more effectively:

Basic Indicators​

• Sudden spike in clicks without any increase in conversions
• Multiple clicks coming from the same IP address
• Extremely low session duration (1–2 seconds)

Advanced Signals​

• Traffic coming from data center IPs (AWS, DigitalOcean, etc.)
• Suspicious or inconsistent user-agent strings
• No real interaction (no scrolling, no mouse movement)

What You Should Track​

• IP address
• User-agent
• Device type
• Timestamp

Common Red Flags​

• High CTR but zero ROI
• Traffic from unexpected or irrelevant locations
• Repeated patterns at fixed intervals

Managing all of this manually can get overwhelming pretty quickly. I started the same way before eventually automating parts of the process.
If anyone needs help setting this up or improving their tracking, feel free to ask.

Hey man this is a very nice idea and you could probably sell it here if you were a Jr VIP or marketplace seller. It's very helpful in my opinion so do consider selling it here.

 

[cromie]

Thanks, appreciate the feedback.
At the moment I’m still improving and testing different setups, so not rushing into selling anything yet. Just wanted to share what’s been working on my side.

If there’s enough interest later on, I might consider turning it into something more structured.

 

[Nataliahedge]

One of the biggest problems in paid advertising today is fake clicks and bot traffic. Many advertisers lose a significant portion of their budget without even realizing it.

I wanted to share a simple checklist that has helped me identify suspicious traffic more effectively:

Basic Indicators​

• Sudden spike in clicks without any increase in conversions
• Multiple clicks coming from the same IP address
• Extremely low session duration (1–2 seconds)

Advanced Signals​

• Traffic coming from data center IPs (AWS, DigitalOcean, etc.)
• Suspicious or inconsistent user-agent strings
• No real interaction (no scrolling, no mouse movement)

What You Should Track​

• IP address
• User-agent
• Device type
• Timestamp

Common Red Flags​

• High CTR but zero ROI
• Traffic from unexpected or irrelevant locations
• Repeated patterns at fixed intervals

Managing all of this manually can get overwhelming pretty quickly. I started the same way before eventually automating parts of the process.
If anyone needs help setting this up or improving their tracking, feel free to ask.

This is really eye-opening honestly. I knew bot traffic was a thing but I didn't realize how much of it you could actually catch just by knowing what to look for. The "high CTR but zero ROI" one especially I would've just assumed my offer was bad and kept tweaking the wrong thing.

 

[cromie]

This is really eye-opening honestly. I knew bot traffic was a thing but I didn't realize how much of it you could actually catch just by knowing what to look for. The "high CTR but zero ROI" one especially I would've just assumed my offer was bad and kept tweaking the wrong thing.

Appreciate that — and yeah, that’s a super common trap.

High CTR with no ROI often points more toward traffic quality than the offer itself. Once you start checking things like repeat clicks, session time, and interaction, the difference becomes pretty obvious.

Are you seeing something similar in your campaigns?