Give Smart Bidding stronger conversion signals by consolidating redundant PPC campaigns while preserving the splits that protect margins and business goals.

Search advertisers spent years building granular account structures like Single Keyword Ad Groups (SKAGs), device splits, and isolated match types. That level of micro-management made complete sense when managers manually adjusted bids line by line. Modern ad platforms run on automated bidding systems that operate under entirely different operational rules. Smart Bidding feeds on conversion volume and signal history.

When an account spreads limited traffic across dozens of campaigns, there’s not going to be enough data within each campaign for bidding to optimize effectively. Fragmenting traffic across dozens of campaigns can leave automated bidding with too little data in each campaign to make strong decisions.

If an ad account feels volatile, stays stuck in perpetual learning phases, or struggles to scale, underlying structural fragmentation is usually the root cause.

Single keyword ad groups were designed for manual control. Smart Bidding requires conversion volume, data velocity, and signal flexibility across the account. In my experience, campaigns typically need at least 30 conversions per month at the campaign level for algorithms to accurately evaluate contextual signals like device, location, time, and intent.

Fragmenting an account divides conversion velocity and budget liquidity, restricting how efficiently capital and algorithms operate:

Common culprits include duplicating keywords across isolated exact, phrase, or broad campaigns, splitting desktop and mobile, or building distinct campaigns for minor geographic radiuses.

When campaigns lack sufficient conversion density, Smart Bidding relies on statistical approximation instead of true optimization:

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