Google Ads vs. Facebook Ads: Which Is Better for Your Business?
You have a limited ad budget. Should you spend it on Google Ads or Facebook Ads?
This is one of the most common questions small business owners ask — and the answer isn't simple. Both platforms work, but they work differently. Choosing the wrong one means wasting money on ads that don't convert.
In this guide, I'll break down the key differences between Google Ads and Facebook Ads, show you which one is best for your business, and give you a strategy for using both together.
The Fundamental Difference
Google Ads = Intent-Based Marketing
People are actively searching for solutions. You show up when they need you.
Facebook Ads = Interest-Based Marketing
People aren't looking for you yet. You interrupt their scrolling with something relevant to their interests.
Simple Analogy:
Google Ads: Someone walks into a store asking, "Where can I buy running shoes?"
Facebook Ads: Someone is reading a magazine, and you place an ad saying, "Hey, check out these new running shoes!"
Google Ads vs. Facebook Ads: Side-by-Side Comparison
| Feature | Google Ads | Facebook Ads |
|---|---|---|
| User Intent | High (actively searching) | Low (passive browsing) |
| Ad Format | Text-based (search), image/video (display) | Visual (images, videos, carousels) |
| Targeting | Keywords + demographics | Demographics + interests + behaviors |
| Average CPC | $1-5 (varies by industry) | $0.50-2 (varies by industry) |
| Best For | High-intent searches, bottom-funnel | Brand awareness, top-funnel, retargeting |
| Learning Curve | Medium to steep | Medium |
| Time to Results | Fast (hours to days) | Medium (days to weeks) |
When to Use Google Ads
Google Ads works best when people are actively searching for what you offer.
Choose Google Ads if:
- Your product/service solves an urgent problem (plumber, lawyer, locksmith)
- People search for your solution on Google
- You want high-intent leads ready to buy
- You offer B2B services with clear search terms
- You need fast results
- You sell something with high search volume
Google Ads Works Well For:
- Local services: "plumber near me," "dentist in Chicago"
- Emergency services: "24-hour towing," "emergency vet"
- B2B: "CRM software," "accounting services for small business"
- E-commerce: "buy running shoes online," "best laptop under $1000"
- Professional services: "personal injury lawyer," "SEO consultant"
Google Ads Strengths:
- High purchase intent: People searching are ready to buy
- Fast results: Get leads within hours of launching
- Scalable: Easy to increase spend and grow traffic
- Measurable ROI: Clear conversion tracking
- Less creative work: Text ads are simpler than visual ads
Google Ads Weaknesses:
- Higher cost per click: Competitive keywords are expensive
- Requires ongoing management: Needs constant optimization
- Limited targeting: Mainly based on keywords, not detailed demographics
- Ad fatigue: Users develop "ad blindness" over time
When to Use Facebook Ads
Facebook Ads work best for building awareness and reaching people who don't know they need you yet.
Choose Facebook Ads if:
- You're launching a new product or brand
- Your product is impulse-driven or visual
- You want to build an audience over time
- You sell B2C products (fashion, beauty, fitness, food)
- You want to retarget website visitors
- You have strong visuals or video content
Facebook Ads Work Well For:
- E-commerce: Clothing, accessories, gadgets
- Courses & coaching: Online training, coaching programs
- Lead generation: Free guides, webinars, consultations
- Local businesses: Restaurants, gyms, salons
- Events: Webinars, workshops, conferences
Facebook Ads Strengths:
- Advanced targeting: Target by age, location, interests, behaviors, job title
- Lower cost per click: Generally cheaper than Google
- Visual storytelling: Use images, videos, and carousels
- Retargeting power: Show ads to website visitors or email subscribers
- Social proof: Likes, comments, shares boost credibility
Facebook Ads Weaknesses:
- Lower intent: People aren't actively looking to buy
- Requires creative work: Need high-quality images/videos
- Longer sales cycle: Takes more touchpoints to convert
- Ad fatigue: Audiences get tired of seeing the same ad
Which Platform Costs Less?
Average Cost Per Click (CPC):
- Google Ads: $1-5 (highly competitive industries like legal or insurance can be $50+)
- Facebook Ads: $0.50-2 (varies by audience and objective)
Average Cost Per Lead:
- Google Ads: $50-150
- Facebook Ads: $10-50
Important Note:
Lower cost doesn't always mean better ROI. A $5 Google Ads click from someone ready to buy is more valuable than a $0.50 Facebook click from someone just browsing.
The Best Strategy: Use Both Together
Here's the truth: Google Ads and Facebook Ads work best when used together.
The Full-Funnel Strategy:
- Top of Funnel (Awareness): Use Facebook Ads to build awareness and attract cold traffic
- Middle of Funnel (Consideration): Retarget Facebook visitors with ads showing social proof and value
- Bottom of Funnel (Conversion): Use Google Ads to capture people actively searching for your solution
- Retargeting: Use both platforms to retarget people who didn't convert
Example Budget Split ($1,000/month):
- $400 on Google Ads: Target high-intent keywords
- $400 on Facebook Ads: Build awareness and retarget website visitors
- $200 reserve: Test new campaigns and scale winners
Need Help Running Google & Facebook Ads?
We manage both Google and Facebook ad campaigns for small businesses — strategy, setup, optimization, and reporting all included.
View Pricing Book Free Strategy CallQuick Decision Framework
Use Google Ads if you answer YES to:
- Do people actively search for my product/service on Google?
- Do I need leads/sales fast?
- Am I solving an urgent or immediate need?
- Is my average sale value $500+?
Use Facebook Ads if you answer YES to:
- Is my product visual or impulse-driven?
- Do I want to build brand awareness first?
- Is my target audience clearly defined by demographics/interests?
- Am I willing to nurture leads over time?
Real-World Examples
Example 1: Emergency Plumber
Best platform: Google Ads
Why: People search "emergency plumber near me" when they have an urgent problem. They want someone NOW, not later.
Example 2: Online Fitness Coaching
Best platform: Facebook Ads
Why: People aren't searching for a specific coach. But you can target fitness enthusiasts with video testimonials and transformation stories.
Example 3: CRM Software Company
Best platform: Both
Strategy: Use Facebook to run awareness campaigns targeting small business owners. Use Google to capture people searching "best CRM for small business."
Common Mistakes
- Spreading budget too thin: Pick one platform and master it before adding another
- Wrong targeting: Using Google for awareness or Facebook for urgent needs
- No retargeting: Missing 97% of people who don't convert on first visit
- Poor landing pages: Driving traffic to your homepage instead of dedicated landing pages
- Not tracking conversions: You can't optimize what you don't measure
Final Recommendation
If you're just starting out with paid ads and can only choose one:
- Choose Google Ads if: People actively search for your solution and you need fast results
- Choose Facebook Ads if: You're building a brand, have strong visuals, and can nurture leads over time
Once you've mastered one platform and are seeing consistent ROI, add the other to create a full-funnel strategy.
The Bottom Line
Google Ads and Facebook Ads aren't competitors — they're complementary. Google captures demand that already exists. Facebook creates demand by introducing your solution to the right people.
The businesses that win are the ones that use both strategically.
Need help deciding which platform is right for you or setting up your first campaign? Book a free strategy call and we'll walk you through it.