Meta vs Google vs LinkedIn: where should a B2B company spend its first ad budget?

Google captures buyers who already know they have the problem — they're typing it into a search box. That makes Search the fastest route to leads and the easiest to measure, and it's where a first budget should usually go if meaningful search volume exists for your offer. The limit is scale: you can't capture demand that isn't there, and competitive B2B keywords get expensive.

LinkedIn is the only platform where you can target by job title, seniority, company size, and industry with real accuracy — which makes it the ABM channel. Clicks routinely cost several times what Meta charges, so the economics only work for higher-value deals, and creative that reads like a colleague's post outperforms creative that reads like an ad.

The people you target on LinkedIn also scroll Instagram and Facebook, where reach is dramatically cheaper. Meta's B2B weakness is intent and targeting precision; its strength is cost and creative volume. It rewards teams who treat ads as a testing engine — many angles, fast iteration, scale what the numbers like. For retargeting warm audiences, it's almost always the cheapest channel available.

Match the channel to where your buyer's intent lives, then concentrate — one platform funded to significance beats three platforms starved.

• People search for your solution → Google Search first
• Big deals, named-account list, no search volume → LinkedIn first
• Broad ICP, strong creative, smaller deals → Meta first
• Already have traffic → retargeting on Meta before anything else

The platform debate matters less than the measurement discipline. Pixel and conversion tracking installed before launch, every lead traced to its campaign and creative, and cost-per-lead visible daily — that's what lets you move budget with confidence instead of re-litigating the channel choice every quarter.