Google Ads or Meta Ads: where should the first rupee go?

The two platforms are not competitors in the way the question implies. One finds people already looking for you. The other finds people who would want you if they knew.

Search advertising is interception. Someone has already framed their need as a query, and you pay to be in front of it. Social advertising is interruption, in the neutral sense: you choose the audience, and the creative has to earn the attention it takes.

The decision rule

If people already search for what you sell, start with search. Existing demand is cheaper to serve than new demand is to create, and it tells you within weeks whether the offer converts. If nobody searches for your category — a new product, a novel service, a problem people have not named — search has nothing to harvest, and social is where you create the demand you will later harvest.

Check this before deciding, not after. Search volume for your category terms is free to look up, and a category with almost no query volume is telling you something important about where the first budget belongs.

What each one is good at

Search: high intent, measurable, limited by the size of existing demand, and steadily more expensive as competitors bid on the same intent. Excellent for services with a clear name, comparison queries, and anything urgent.

Meta: enormous reach, cheap impressions, strong for visual products and impulse categories, and dependent on creative quality to a degree that surprises people arriving from search. It also creates demand that later shows up as branded search, which is why the two channels flatter and starve each other in reporting.

What goes wrong on each

• On search: bidding broadly and letting the algorithm find irrelevant queries; sending all traffic to the homepage; paying for your own brand name at saturation; judging by clicks rather than qualified enquiries.
• On social: treating creative as an afterthought; running one asset until it exhausts the audience; optimising for cheap leads nobody can close; fixing an audience problem with a budget increase.

On search in particular, the landing page does most of the work the ad gets blamed for. A strong ad against a weak page is an expensive way to test copy: see landing pages that convert.

Running both

Most businesses past their first year should. The useful structure is: search covers the demand that exists, social creates the demand that does not, and retargeting stays deliberately small because it mostly re-bills people who were already coming. Measure the pair together with blended efficiency rather than comparing their self-reported returns, for the reasons in what ROAS actually tells you.

Budget floors

Below about Rs 1 lakh a month, split across both platforms and you will learn nothing on either: neither gets enough data to optimise and neither gets enough creative to be fair to. Pick one, run it properly for a quarter, then add the other. At small budgets, learning rate matters more than coverage.

The uncomfortable conclusion

In most accounts we look at, the largest available gain is not in the platform choice. It is in the creative on social and the landing page on search, the two things clients most often treat as already solved. Channel arguments are easier to have than creative ones, which is why they take up more of the meeting.