Max Clicks, 0 conversions: the bot-traffic pattern I see in 7 of 10 audits

Quick Take

If your Google Ads account is set to Max Clicks and the conversion count is flat, the issue is probably not the ads. It is the traffic. I see this pattern in roughly 7 of 10 inherited accounts: cheap clicks, healthy session counts, zero conversions, and Microsoft Clarity recordings full of 5-second visits with no scrolls. Switch the bid strategy to Max Conversions so Google optimizes against signal instead of volume. Use Clarity or TrafficGuard to verify what fraction of the existing traffic is actually human before scaling anything.

The receipt

One inherited account I audited last quarter: zero conversions in 30 days, Max Clicks bid strategy, $8K of spend. I pulled Microsoft Clarity and started watching session recordings.

The pattern was unmistakable:

• 5-second visits
• Mouse never moved
• No scroll
• No click anywhere on the page
• The entire session, every single one, looked the same

I switched the bid strategy to Max Conversions. Within 14 days the spend had dropped 35%, the click count was a fifth of what it had been, and the first real lead came in on day 16. The cheap clicks had been bots. The bid strategy was paying for them at scale.

This pattern keeps showing up. Roughly 7 of 10 inherited Max Clicks accounts I audit have it.

What’s Really Going On

Fake traffic is routine and getting harder to detect.

• In July 2025, Google sued the operators of BadBox 2.0. Over 10 million devices were used to generate fake clicks.
• In March, the Wall Street Journal reported that more than 40% of web traffic is fake.
• Spider Labs estimated $41.4 billion in ad fraud this year, mostly from click spamming.
• TrafficGuard found that bots now pass CAPTCHAs, mimic human behavior, and spoof real devices.
• Microsoft Clarity is the cheapest tool I know for proving the pattern on a specific account.

Max Clicks vs Max Conversions: A Quick Breakdown

Max Clicks tells Google to bring in as much traffic as your budget allows. It doesn’t care if that traffic has intent.

Max Conversions focuses on actions that matter, form fills, calls, purchases. It learns from your historical data and optimizes for outcomes, not just visits.

If you’re running ads without conversions, your bidding strategy might be setting you up for failure.

Helpful Tools to Detect Bot Traffic

Want to confirm whether your traffic is real? These tools can help:

• Microsoft Clarity. Free session recordings and heatmaps. Great for spotting fake behavior.
• TrafficGuard. Blocks invalid clicks in real time using machine learning.
• Google Ads Data Hub. Advanced tool for analyzing user-level performance in a privacy-compliant way.

Use these to verify session patterns, spot bot activity, and clean up your campaign insights.

What I Check in Every Audit

Here’s what I always review when digging into an account:

• Is bidding set to Max Conversions?
• What does session behavior look like in Microsoft Clarity?
• Are low-engagement sessions polluting the data?
• Are lead filters in place before syncing to Google Ads?

Final Take

If you are wondering why conversions are flatlined and the creative looks fine, the issue is almost always upstream of the ad. The bid strategy is bringing in cheap traffic, the cheap traffic is bots, and the bots are training Smart Bidding against the wrong signal. The fix is one bid-strategy switch and one Clarity install. Both free. Both faster than the next “ad refresh” you have queued up.

If you want me to run the same check on your account, that is the audit call.

Keep going

If this hit, the next two pieces in the same universe:

• How I Audit Google Ads Tracking Like a Surgeon. The exact checklist I run before changing a single bid.
• I switched a law firm off Max Clicks last quarter. Same spend, qualified-lead share went from 38% to 72%.

Free PDF: The 25-page Google Ads Setup Audit. No email gate.