Google Ads or Meta Ads by Funnel Stage: How to Decide

We already covered how the Google Ads vs. Meta Ads question depends on your type of business and how your customer buys. But there’s a second variable that changes the answer even for the same business: what point in the buying process the person seeing your ad is at. The same potential customer doesn’t respond the same way to an ad if they’ve never heard of you versus if they’ve already visited your site three times this week.

The three stages, simply put

Discovery: the person doesn’t know they have the problem you solve, or doesn’t know you exist as a solution. They’re not actively searching for anything.

Consideration: they already know they have the problem and are comparing options — yours and your competitors’.

Decision: they’ve already decided they’re going to solve the problem soon and are choosing who with, or looking for the final push to act.

Each stage needs a different message, and — this is the important part — a different channel usually works best at each one.

Discovery: why Meta usually wins here

At this stage, nobody is searching for anything on Google yet, because they don’t know they need it. Meta (Facebook and Instagram) works well here because it doesn’t depend on the person searching for something — the ad interrupts the feed with a problem or an idea they hadn’t considered. The goal isn’t to sell on first contact, it’s to plant the idea: “this is something I might want to solve.”

Consideration: where the two channels overlap

Here the person is already actively looking for information — comparing options, reading reviews, asking around on social media. Google Ads starts to make sense because related searches already exist (“best options for X”, “X vs Y”), but Meta also keeps working as remarketing: showing valuable content (use cases, comparisons, testimonials) to people who already interacted with you in the previous stage.

Decision: why Google Ads usually wins here

When someone searches “[your service] near me” or the specific name of what they want to buy, they’ve already decided to act — all that’s left is choosing who with. Google Ads captures that intent at the exact moment it exists. It’s the stage where cost per click tends to be highest, but also where conversion rate is highest, because you’re not generating interest — you’re capturing a decision that’s already been made.

How to split your budget across stages

There’s no single formula, but here’s a reasonable reference for a business just starting to combine both channels:

Stage	Main channel	Suggested budget %
Discovery	Meta Ads	30-40%
Consideration	Meta (remarketing) + Google	25-35%
Decision	Google Ads (search)	30-40%

The exact split depends on your sales cycle: businesses with fast purchase decisions (retail, urgent local services) can concentrate more budget on decision; businesses with longer cycles (B2B, high ticket) need to invest more time and budget in discovery and consideration before enough direct search volume exists.

Signs you’re focused on the wrong stage

• You’re only running Google Ads and relevant search volume is low — your category probably still needs to generate demand, not just capture it.
• You’re only running Meta Ads and seeing good reach but few direct conversions — your funnel is probably missing a channel that captures people who are already ready to act, instead of continuing to interrupt people who aren’t yet.
• You don’t have remarketing set up on any channel — you’re letting people who already showed interest walk away, and paying to attract them again from scratch.

The question “which platform is better?” assumes there’s a single answer. The right question is “what point in the buying process is the person I want to reach right now at?” — and that can (and usually does) require using both channels at once, each doing a different job.

Cover photo: Diana / Pexels