The “First 24 Hours” Rule: How to Survive Taboola’s Exploration Phase

February 12, 2026

Losid Berberi

Losid Berberi

Chief Marketing Officer

We’ve all been there. You finally launch a new Taboola campaign, the excitement is high, and you step away for a while. You come back a couple of hours later to check the stats, and your heart sinks.

Your budget has been spent on low-quality websites you’ve never heard of. No conversions. No engagement. Just spend.

Your first instinct might be to freak out and pause everything. Don’t!

Seeing your spend flow toward lower-quality sites in the first few hours is not only common, it’s actually a normal part of the process. Here is why it happens and, more importantly, how you should handle it without losing your cool (or your entire budget).

Why Is My Budget Going There?

When you launch a fresh account, Taboola doesn’t have a “publisher history” for you yet. It doesn’t know who your best customers are or which websites they read.

So, the algorithm goes into exploration mode. It casts a wide net, testing a huge range of publishers—including some low-intent or lower-quality ones—just to see what sticks. It’s trying to gather data on where your ads convert and how audiences engage with your funnel.

Think of a new door-to-door sales man knocking on every possible door pitching his product without any insight on the neighborhood he’s approaching. 

The “Day One” Strategy: Be a Ruthless Gardener

Just because this phase is “normal” doesn’t mean you should sit back and watch your money burn. The key to success is how you respond during this initial volatility.

Here is your game plan for the first 24 hours:

  1. Monitor Publisher Distribution Closely: Don’t wait days hoping the algorithm will magically fix itself. It won’t happen fast enough to save your budget.
  2. Cut the Losers Immediately: If you see specific sites spending decent money with zero engagement or conversions, cut them or bid them down right away.
  3. Force the Shift: By aggressively pruning these bad sites, you force the algorithm to focus its learning on higher-quality supply.

The Trap: Don’t Overreact

There is a fine line between being proactive and being impatient. While you want to cut the obvious waste, you also need to give publishers enough volume to actually prove themselves.

If a site has spent $0.50 and hasn’t converted yet, that’s not a reason to block it. Make your decisions based on data, not gut feelings or panic.

Manual vs. Automated

Let’s be real: sitting in front of your dashboard refreshing the page every 10 minutes to block bad sites is exhausting. It’s effective, but it’s a grind.

This early campaign “cleanup” is exactly the kind of task that is better handled by automation. Tools like the optimizer can automatically block sites or adjust bids based on rules you set, ensuring you catch the waste instantly without losing sleep over it.

If your new campaigns look like a disaster in the first few hours, take a breath. It’s exploring. Your job isn’t to panic—it’s to guide that exploration away from the junk and toward the gold.