How they differ
On Google, a person types a question and sees your ad next to the answer. They already have a need. On Facebook and Instagram, your ad appears while someone is scrolling. They may not know they need you yet, so the ad has to catch their interest.
When Google ads usually come first
Start with Google if people actively search for your service, especially when the need is urgent: a plumber, a dentist, a lawyer, a hospital or an emergency service. Intent is high, and so is the chance of a quick enquiry.
When Meta ads usually come first
Start with Meta if your product is visual or something people buy on impulse or by looking: homes, fashion, food, events, courses, personal brands. Meta lets you show the offer and reach specific groups by area, age and interest.
Examples
A clinic often starts with Google ads and adds Meta later for awareness and health camps. A real estate developer often starts with Meta ads for reach and adds Google for buyers searching by location. An event organiser usually starts with Meta because people discover events while scrolling.
Why most brands end up using both
They do different jobs. Meta creates interest. Google catches people when they are ready. Retargeting on both platforms brings back people who left. Start with the one that fits, and add the other when the first is stable.
How to decide in practice
Ask: do people search for what I sell? If yes, begin with Google. Ask: is my offer easy to show in a photo or a short video? If yes, begin with Meta. If both are true, split your starting budget and let the numbers tell you. Our lead generation service is built on this approach.
Common questions
Which is cheaper, Meta ads or Google ads?
It depends on your industry. Clicks on Google can cost more, but the person is often closer to buying. Meta clicks can cost less, but the person needs more convincing. Compare the cost per lead, not the cost per click.