<b>Cheap traffic isn't cheap — it's slow money you can't scale into</b>

<b>Cheap traffic isn't cheap — it's slow money you can't scale into</b>

<i>The setup.</i> Tier-3 push traffic, CPI app-install offer. $0.003 clicks looked like a license to print. Illustrative figures.

<i>The move.</i> Built the whole campaign on volume math: huge impressions, tiny CPC, fat 1.6 ROI on paper. I tried to scale from $50/day to $500/day.

<i>The numbers.</i> At $50/day: 1.6 ROI, clean. At $500/day the source simply didn't have the inventory at quality — to spend 10x I had to accept worse placements, and ROI fell to 0.95. The profitable slice was maybe $120/day of real volume. Beyond that I was paying tier-1 effort to manage tier-3 money: same time, same trackers, same creative spend, one-tenth the ceiling.

<i>The lesson.</i> ROI without a scalable volume ceiling is a hobby, not a business. A 1.6 that caps at $120/day profit nets less than a 1.2 that runs at $2,000/day. I was optimizing the wrong variable.

<i>What I'd do differently.</i> Qualify the volume ceiling before falling in love with the ROI. I now ask the source rep for available daily volume at my target bid+placement, and discount their answer by half.