They Solve Different Problems
Google Ads captures existing demand. People are actively searching for what you sell. Meta Ads (Facebook and Instagram) creates demand. People are scrolling and your ad interrupts them with something compelling. Both work, but which one is right depends on your business.
When Google Ads Wins
Google Ads is ideal when people are actively searching for your product or service. If you are a plumber in Melbourne, someone searching "emergency plumber near me" is ready to buy right now. Search ads capture that intent at the exact moment it exists.
Google Ads also works well for high consideration purchases where people research before buying. B2B services, professional services, and niche products with clear search volume all perform well on Google.
When Meta Ads Wins
Meta Ads excels at visual products, impulse purchases, and brand discovery. If you sell fashion, homewares, food, or anything with strong visual appeal, Meta's image and video formats showcase your products beautifully.
Meta is also better for building awareness and retargeting. You can reach people who have never heard of you with compelling creative, then retarget website visitors with specific product ads.
Budget Considerations
Google Ads tends to have a higher cost per click but also higher intent, so conversion rates are typically stronger. Meta Ads usually offers a lower cost per thousand impressions, making it more cost effective for reach and brand awareness.
For budgets under $2,000 per month, it is usually better to focus on one platform and do it well rather than splitting a small budget across both.
The Best Answer for Most Businesses
Use Google Ads to capture people who are already looking for what you sell. Use Meta Ads to reach people who do not know you exist yet. As your budget grows, use both together. Meta creates awareness and Google captures the resulting search traffic.
Test and Measure Everything
Start with a small budget on your chosen platform. Test different ad formats, audiences, and messaging. Give each test at least two weeks and $500 before drawing conclusions. Scale what works and cut what does not.