Google Ads for Small Businesses: Optimizing Your Budget

As a small business, you face the challenge of competing against large competitors with a limited marketing budget. The good news: You don't need €10,000 ($12,000)/month to succeed with Google Ads. In this guide, I'll show you how to build profitable campaigns even with €500-2,000 ($600-2,400) monthly.

Is Google Ads Worth It for Small Businesses? Budget and Costs in Brief

Short answer: Yes, when people actively search for what you offer and a new customer is worth more than what an enquiry from ads costs you. You pay per click and set how much you spend with your average daily budget. According to Google Ads Help, Google can spend up to twice that daily budget on individual days, but over a month it charges you no more than 30.4 times the daily budget. It gets difficult when hardly anyone searches for your service or when click prices in your industry are so high that your budget only buys a handful of clicks.

How Much Budget Do You Need?

Your budget isn't a gut feeling, it follows from three values:

Monthly ad spend = enquiries you want ÷ conversion rate × click price

Worked example with assumed values: you want 10 enquiries a month. In my experience, with a decent landing page roughly one in twenty clicks turns into an enquiry, so about 5% (a practice value, not an industry standard). That means you need 200 clicks. If Keyword Planner shows around €2.50 ($3) per click, you end up at about €500 ($600) a month, a little over €16 ($20) a day.

In my experience, small businesses with one focused Search campaign usually start somewhere between €500 and €2,000 ($600 and $2,400) a month. I walk through deriving the figure for your industry step by step in What Does Google Ads Really Cost?. How to then split the budget across campaigns, regions and times is covered in Allocating Your Google Ads Budget. With the Google Ads budget calculator you can check how many clicks and enquiries a budget buys at your click price.

What Does Google Ads Cost in Total?

1. Ad spend: goes straight to Google and depends on click price and click volume, see above.
2. Setup and upkeep: if you do it yourself, it costs time, in my experience 8 to 12 hours a month. If you have it managed, a fee comes on top. With me, setup starts at €1,500 and ongoing management at €1,000 per month. What agencies generally charge is summarised in Google Ads Agency Costs.
3. Foundations: conversion tracking and a landing page where visitors can enquire quickly. Without both, you don't know what an enquiry costs you and can't steer the budget sensibly.

The Reality: What Can You Achieve with a Small Budget?

Budget Categories Overview

The numbers in this section are rough example calculations from my practice (assumption: around €2 per click), not industry benchmarks and not a forecast for your account. Your actual click price shifts everything.

Micro-Budget: €500-1,000 ($600-1,200)/month

What's realistic:

• 1-2 campaigns
• Focus on 1 campaign type (usually Search)
• 10-20 keywords (very targeted)
• 250-500 clicks/month
• 5-25 conversions (at 2-5% CR)

Suitable for:

• Local service providers
• Solopreneurs
• Niche providers
• Startups in testing phase

Small-Budget: €1,000-2,000 ($1,200-2,400)/month

What's realistic:

• 2-4 campaigns
• Search + 1 other type (Shopping/Performance Max)
• 30-50 keywords
• 500-1,000 clicks/month
• 15-50 conversions (at 3-5% CR)

Suitable for:

• Established small businesses
• Online shops with focused assortment
• B2B services with niche focus

Medium-Budget: €2,000-5,000 ($2,400-6,000)/month

What's realistic:

• 5-10 campaigns
• Multi-channel (Search, Shopping, Display, Remarketing)
• 100+ keywords
• 1,000-2,500 clicks/month
• 50-150 conversions

Suitable for:

• Growing SMEs
• Multi-product e-commerce
• Nationwide service providers

The 10 Golden Rules for Small Budgets

Rule 1: Focus Is Everything

Your biggest mistake: Testing too many campaign types simultaneously.

Better: Focus on ONE channel until it runs profitably.

Priority Matrix by Budget

€500-1,000 ($600-1,200):

• ✅ Only Google Search Ads
• ❌ Display, Shopping, YouTube

€1,000-2,000 ($1,200-2,400):

• ✅ Search Ads (70%) + Performance Max (30%)
• ❌ Display, YouTube

€2,000-5,000 ($2,400-6,000):

• Search (50%) + Shopping/PMax (30%) + Remarketing (20%)

Why: With a small budget, you don't have enough data for multiple channels simultaneously. Better one channel with €1,000 ($1,200) than four channels with €250 ($300) each.

Rule 2: Long-Tail Keywords Are Your Friend

Problem: Competitive keywords quickly cost €5-15 ($6-18)/click (rough ranges from my practice) Solution: Long-tail keywords, often more like €0.80-2.50 ($1-3)/click

Keyword Strategy Examples

The CPC values are illustrative magnitudes, not measured data. Keyword Planner shows you current ranges for your region.

Bad (expensive, unspecific):

• "insurance" (CPC: €25 or $30)
• "shoes" (CPC: €1.80 or $2.15)
• "lawyer" (CPC: €35 or $42)

Good (cheaper, more specific):

• "dental insurance without waiting period" (CPC: €8 or $9.60)
• "running shoes women pronation" (CPC: €0.90 or $1.08)
• "employment lawyer wrongful termination London" (CPC: €12 or $14.40)

Very good (even cheaper, very specific):

• "dental insurance immediate coverage implants" (CPC: €4 or $4.80)
• "Brooks Ghost 15 women size 8 cheap" (CPC: €0.50 or $0.60)
• "employment law specialist unfair dismissal Central London" (CPC: €6 or $7.20)

Long-Tail Advantages

✅ Usually much cheaper clicks ✅ Higher conversion rates (more specific search intent) ✅ Less competition ✅ More qualified leads

Tool tips for long-tail research:

• Google Keyword Planner: "Find new keywords"
• Answer The Public: Question-based keywords
• Google Autocomplete: Real search queries
• "Related searches" at bottom of Google page

Rule 3: Use Geographic Targeting

Mistake: Advertising nationwide with €800 ($960) budget Better: Focus on your most profitable region

Strategy: Start Local, Then Expand

Phase 1 (Month 1-3): Your city/region

• Example: Only Manchester and 25km radius
• Budget: 100% on profitable region

Phase 2 (Month 4-6): Expand to success regions

• Analysis: Which regions convert best?
• Budget: 70% top region, 30% test region

Phase 3 (Month 7+): Scaling

• Multiple profitable regions parallel
• Individual budgets by performance

Geo-Targeting for Different Business Models

Local service providers (tradespeople, doctors, salons):

• Radius: 5-25km around your business
• Why: Nobody drives 100km to the dentist

Nationwide service providers (online coaching, SaaS):

• Start: 1-3 states/regions
• Expansion by performance
• Why: Cost control, better relevance

E-Commerce:

• Start: Your country
• Exclude expensive cities with low budget
• Why: In major cities, often higher CPCs

B2B:

• Focus on economic regions
• Why: Most companies located there

Rule 4: Time Scheduling (Ad Scheduling)

Insight: Not all hours are equally profitable

Analysis: When Do Your Customers Convert?

Typical patterns from my practice, as a starting point for your own analysis, not a fixed rule:

B2B:

• Best times: Mon-Fri, 9am-5pm
• Worst: Evenings, weekends
• Strategy: 100% budget on business hours

B2C E-Commerce:

• Best times: Evenings 7-10pm, Sundays
• Worst: Nights 2-6am
• Strategy: +50% bid adjustment at peak times

Local Services:

• Best times: 8am-12pm, 2-6pm (when people book appointments)
• Worst: Nights
• Strategy: Campaign only active during office hours

Emergency Services (locksmith, drain cleaning):

• Best times: Always, but emergencies often at night
• Strategy: 24/7, but higher bids at night

Ad Scheduling Implementation

Google Ads → Campaign → Ad Schedule → Bid Adjustments

Example B2B:
Mon-Fri 9am-5pm: +30%
Mon-Fri 6-11pm: -50%
Weekend: -70%

Budget effect: In my experience, pausing unproductive hours frees up a noticeable share of budget that you can shift to strong hours.

Rule 5: Aggressively Use Negative Keywords

Your budget killers: Irrelevant clicks

In my experience: Without negative keywords, you often waste a large share of your budget.

The Most Common Budget Eaters

"Free" searches:

• "free legal advice"
• "free SEO tool"
• "free shoes"

Job searches:

• "Google Ads jobs"
• "Marketing manager wanted"

Information searches without purchase intent:

• "What is Google Ads"
• "Google Ads tutorial"
• "learn Google Ads free"

DIY searches (if you're a service provider):

• "do Google Ads myself"
• "optimize Google Ads yourself"

Geographically irrelevant:

• Other cities (if local)

Starter Negative Keywords List (for everyone)

free, gratis, diy, tutorial, guide,
learn, course, job, jobs, career,
training, education, wikipedia,
used (for new goods), cheap, budget (for premium offerings)

Implementation:

1. Google Ads → Campaign → Keywords → Negative Keywords
2. Add list
3. Type: "Broad match"

Weekly maintenance:

1. Check search terms report
2. Mark irrelevant search terms as negative
3. Stop budget waste

Rule 6: Improve Ad Quality, Lower Click Costs

Quality Score shows how Google rates the quality of your ads and landing page. That quality feeds into Ad Rank and so affects your click costs.

Scale: 1-10 (10 = perfect)

What Better Ad Quality Does

Quality Score 3 vs. 8 at same bid (simplified example, fictional numbers):

• QS 3: CPC €5 ($6), Position 5
• QS 8: CPC €2 ($2.40), Position 2

In my experience, the better ad quality a high QS reflects noticeably lowers your costs.

The 3 Factors of Quality Score

1. Expected CTR (Click-Through-Rate)

How likely is someone to click your ad?

Optimization:

• Keyword in ad headline
• Clear call to action ("Request a quote", "Book an appointment")
• Numbers and facts ("24h service", "500+ customers")
• Symbols only in their usual meaning: decorative check marks or stars risk disapproval under Google's policy, and emoji are not allowed

Example (fictional numbers):

• ❌ "We offer Google Ads services" (CTR: 2%)
• ✅ Headline 1 "Google Ads Agency London", headline 2 "500+ Clients, 24h Support" (CTR: 8%)

2. Ad Relevance

Does your ad match the search term?

Optimization:

• One ad group = one theme
• Max. 5-10 closely related keywords per ad group
• Ad text tailored exactly to keywords

Example:

Ad Group "Dental Implants London"
Keywords:
- dental implants London
- tooth implants London
- implants teeth London
- dentist implants London

Ad:
Headline: "Dental Implants London | Dr. Smith"

3. Landing Page Experience

Is your landing page relevant and high-quality?

Optimization:

• Mention keyword on landing page (in H1, first 100 words)
• Loading time under 3 seconds (a benchmark from my practice)
• Mobile-optimized
• Clear call-to-action
• Trust elements (reviews, certificates)

Rule 7: Start with "Exact Match" Keywords

Keyword types in Google Ads:

1. Broad Match: "shoes"

   • Shows for: shoes, sneakers, shoe store, shoe repair
   • ❌ Budget killer for small budgets

2. Phrase Match: "buy running shoes"

   • Shows for: buy running shoes, best running shoes buy, buy running shoes online
   • ⚠️ Okay, but budget risk

3. Exact Match: [running shoes women]

   • Shows for: running shoes women, women running shoes, running shoes for women
   • ✅ Maximum control, no budget waste

For small budgets: Start with Exact Match!

Why:

• Full control over spending
• No unexpected search queries
• Higher conversion rates (more specific intention)

Later: Expand to Phrase Match when profitable

Implementation

Keyword entry:
[dental implant London]
[dental implants London cost]
[dentist implants London]

Note: Google has loosened Exact Match. Even [keyword] shows for close variants. Therefore: Maintain negative keywords list!

Rule 8: Remarketing with Mini-Budget

The problem: You invest €2 ($2.40) for a click, and the vast majority of visitors don't buy immediately.

The solution: Remarketing brings these visitors back, much cheaper.

Remarketing CPCs (rough ranges from my practice)

• Search Ads (new): €2-5 ($2.40-6)
• Display remarketing: €0.20-0.80 ($0.24-0.96)

In my experience, a fraction of search CPCs.

Minimal Remarketing Setup (from €500 or $600 budget)

Budget split:

• 80% (€400 or $480): Acquire new visitors (Search)
• 20% (€100 or $120): Remarketing for returners

Setup:

1. Google Ads → Audiences → Website visitors
2. Segment: "All website visitors last 30 days"
3. Display campaign or RLSA (Remarketing Lists for Search Ads)

Remarketing strategy:

• 7-day segment: Offer/discount (high intent)
• 30-day segment: Reminder, testimonials
• 90-day segment: Case studies, new angle

Rule 9: Manual Bidding Strategies with Small Budget

Google's Smart Bidding (automatic bids) needs data.

Rule of thumb from my practice: 30-50 conversions/month

With €500 ($600) budget you often only get 10-20 conversions → Smart Bidding works poorly

Recommendation: Manual CPC Bids

Advantages:

• Full control
• No algorithm that "tests" your budget
• You decide what a click is worth

Setup:

Campaign → Settings → Bidding strategy
→ "Manual CPC bidding"
→ Note: Google retired the former "Enhanced CPC" (eCPC) add-on
  for Search and Display campaigns in March 2025

Bid management:

• Start: 50-70% of estimated bids
• Week 1: Keywords with impressions under 20% → Bid +20%
• Week 2: Keywords with clicks but no conversions → Bid -30%
• From month 2: Focus on profitable keywords, pause the rest

Later (from 50 conversions/month): Switch to "Maximize conversions" or "Target CPA"

Rule 10: A/B Testing with Mini-Budget

Problem: With €500 ($600) budget, traditional A/B testing takes forever.

Solution: Sequential testing instead of parallel testing

Parallel Testing (not for small budgets)

❌ Method: Run two ads simultaneously

• Needs 100+ conversions for statistical significance
• Takes months with small budget

Sequential Testing (for small budgets) ✅

Method: One week variant A, one week variant B

Example (fictional numbers):

• Week 1: Ad "20% discount" → 15 conversions, CPA €35 ($42)
• Week 2: Ad "Free shipping" → 12 conversions, CPA €42 ($50)
• Decision: Variant A wins

What to test:

1. Headlines (biggest impact)
2. Call-to-action
3. USPs (discount vs. quality vs. service)
4. Landing pages

Not simultaneously: Only 1 variable per test!

Optimal Budget Allocation by Business Model

The metrics in these profiles are rough example calculations from my practice, not a forecast for your account: click prices and conversion rates vary a lot by region, offer and website.

Local Service Provider (tradesperson, salon, doctor)

Budget: €500-1,500 ($600-1,800)/month

Split:

• 80%: Google Search Ads (local keywords)
• 20%: Google Maps / Local Services Ads

Example keywords:

• "dentist [city name]"
• "heating emergency [city name]"
• "women's salon [city name]"

CPC: €2-6 ($2.40-7.20) Expected clicks: 100-300/month Conversion rate: 5-15% (calls/inquiries) Expected inquiries: 10-35/month

Online Shop (Niche)

Budget: €1,000-2,000 ($1,200-2,400)/month

Split:

• 50%: Google Shopping / Performance Max
• 30%: Search Ads (long-tail product keywords)
• 20%: Remarketing

Focus:

• Top 20% products (by margin)
• Long-tail product keywords
• Remarketing for cart abandoners

CPC: €0.80-2.50 ($0.96-3) Expected clicks: 500-1,200/month Conversion rate: 2-4% Expected sales: 15-40/month

B2B Service Provider / SaaS

Budget: €1,500-3,000 ($1,800-3,600)/month

Split:

• 70%: Search Ads (problem keywords)
• 20%: LinkedIn Ads (not Google, but important for B2B)
• 10%: Remarketing

Focus:

• Problem-focused keywords ("how to solve [problem]")
• Long-form content landing pages
• Lead nurturing

CPC: €3-8 ($3.60-9.60) Expected clicks: 250-600/month Lead conversion rate: 3-8% Expected leads: 15-40/month

Local Store (Retail)

Budget: €500-1,000 ($600-1,200)/month

Split:

• 60%: Google Maps / Local Inventory Ads
• 30%: Search Ads (local)
• 10%: Display (local targeting)

Focus:

• Local searches with purchase intent
• "Near me" keywords
• Google Business Profile optimization (formerly Google My Business)

Common Budget Mistakes by Small Businesses

Mistake #1: Display Ads with Small Budget

Problem: Display clicks are cheap, but they come from people who aren't searching for you right now. In my experience, this cold traffic converts much worse than search traffic.

Example calculation (assumptions, not measured data):

• €1,000 ($1,200) Display budget at €0.50 ($0.60) per click = 2,000 clicks
• 0.3% conversion rate on cold traffic = 6 conversions, around €167 ($200) per conversion
• For comparison, Search: €1,000 at €2 ($2.40) per click = 500 clicks, at a 3% conversion rate = 15 conversions, around €67 ($80) per conversion

Solution: With under €2,000 ($2,400) budget → no Display! Focus on Search.

Mistake #2: Too Many Campaigns Simultaneously

Problem: €500 ($600) across 5 campaigns = €100 ($120) per campaign.

Reality: €100/campaign = ~20-50 clicks = no meaningful data.

Solution: 1-2 campaigns until profitable. Then expand.

Mistake #3: Too Broad Keywords

Problem: "insurance" as keyword with €500 ($600) budget.

Example calculation (assumed values):

• CPC €25 ($30)
• €500 = 20 clicks
• Extremely broad search intent (car insurance? life? liability?)
• Conversion rate under 1%

Solution: Long-tail: "dental insurance no waiting period implants"

Mistake #4: No Landing Page Optimization

Problem: You invest in clicks but your website converts at 0.5%.

Budget waste:

• €2 ($2.40) CPC
• 0.5% CR
• CPA: €400 ($480)

With landing page optimization → 2% CR:

• CPA: €100 ($120)

Solution: Before increasing budget, optimize your conversion rate.

Mistake #5: Giving Up Too Quickly

Problem: Quitting after 2 weeks and -€300 (-$360).

Reality: Google Ads needs learning phase and optimization.

Timeline:

• Week 1-2: Data collection
• Week 3-4: Initial optimizations
• Month 2: Pause unprofitable
• Month 3+: Aim for profitability (a typical path in my experience, not a guarantee)

Solution: Give Google Ads at least 3 months.

Mistake #6: No Conversion Tracking

Problem: You don't know what works.

Consequence: You can't optimize, waste budget.

Solution: BEFORE the first click: Set up conversion tracking.

Tools:

• Google Analytics 4
• Google Ads Conversion Tracking
• Call tracking (for calls)

Budget Optimization Checklist: Immediately Actionable

Week 1: Setup Optimization

✅ Add negative keywords (30-50 terms)

• Effect: less wasted spend from day one

✅ Restrict geo-targeting

• Focus on most profitable region
• Effect: budget lands where enquiries come from

✅ Use Exact Match keywords

• Full control, no waste
• Effect: hardly any clicks on unrelated searches

✅ Check Quality Score

• Pause keywords with QS under 5
• Effect: fewer expensive clicks with weak relevance

Overall effect: How much budget this frees up depends on where your account starts. In my experience, a noticeably larger share then flows into clicks that actually bring enquiries.

Week 2: Ad Optimization

✅ Weak CTR? Rewrite ads

• Keyword in headline
• Emotional triggers
• Benchmark: your own strongest ads, there is no universal CTR target

✅ Add assets (formerly ad extensions)

• Sitelinks
• Call assets
• Location assets
• Effect: in my experience noticeably more clicks, because the ad takes up more space

Week 3: Landing Page Optimization

✅ Loading time under 3 seconds (a benchmark from my practice)

• Tool: Google PageSpeed Insights
• Goal: Score over 80

✅ Clear call-to-action

• Visible above the fold
• Contrasting color
• Commanding ("Request now", not "Learn more")

✅ Trust elements

• Customer reviews
• Certificates
• Quality seals

Effect: In my experience noticeably more enquiries from the same clicks

Week 4: Data Analysis & Optimization

✅ Analyze search terms report

• Mark irrelevant as negative

✅ Check device performance

• Desktop vs. Mobile vs. Tablet
• Pause unprofitable or lower bids

✅ Time analysis

• Identify best times
• Set up ad scheduling

When You Should Increase Your Budget

Signal 1: Your campaigns are profitable (ROI over 200%)

Signal 2: You're losing impressions due to budget limits

• "Limited by Budget" status in dashboard

Signal 3: You have profitable keywords that deserve more traffic

Budget Increase Strategy

Not: Jump from €1,000 ($1,200) to €3,000 ($3,600)

Better: Gradually +20-30% per month

Example (fictional numbers):

• Month 1: €1,000 ($1,200) → ROI 250%
• Month 2: €1,300 ($1,560) → ROI stays at 250%? → Continue increasing
• Month 3: €1,700 ($2,040)
• Month 4: €2,200 ($2,640)

Stop: When ROI falls below 150%

When You Should Get External Help

DIY makes sense when:

✅ Your budget is under €1,000 ($1,200) ✅ You have time (8-12 hrs/month) ✅ You're digitally savvy ✅ Your campaigns are profitable

Agency makes sense when:

✅ Your budget is over €1,500 ($1,800) ✅ You're not profitable after 3 months ✅ You don't have time for optimization ✅ You want to scale

ROI of an agency (a worked example with assumed values, not a promise):

Scenario 1: DIY

• Budget: €2,000 ($2,400)
• CPA: €100 ($120) (because suboptimal)
• Conversions: 20

Scenario 2: Agency

• Budget: €2,000 ($2,400)
• Agency: €800 ($960) (assumed fee of a generic example agency, not my price)
• Total: €2,800 ($3,360)
• CPA: €60 ($72) (optimized)
• Conversions: 33

In this example, 40% higher total costs bring 65% more conversions. Whether the math works for you depends on how much the management actually lowers your CPA, and nobody can guarantee that upfront.

Your 3-Month Plan for Google Ads with Small Budget

Month 1: Foundation (Budget: €500-1,000 or $600-1,200)

Week 1-2:

• Set up conversion tracking
• 1 Search campaign with 10-20 Exact Match keywords
• 3 ad variants
• Negative keywords list (50 terms)

Week 3-4:

• First data analysis
• Pause unprofitable keywords
• Rewrite ads with weak CTR (compared with your best ones)

Goal: Collect data, learn

Month 2: Optimization (Budget: €500-1,000 or $600-1,200)

Tasks:

• Focus on top 5 keywords (by conversions)
• Landing page optimization
• Set up ad scheduling
• Geo adjustments
• Remarketing setup

Goal: Achieve profitability

Month 3: Scaling (Budget: €700-1,500 or $840-1,800)

Tasks:

• Budget +20-30% for profitable campaigns
• Test 2nd campaign type (Shopping/Performance Max)
• Expand to Phrase Match (profitable keywords)
• Test more landing page variants

Goal: Growth with stable profitability

Conclusion: Success Even with Small Budget

You don't need €10,000 ($12,000) for Google Ads success.

With €500-2,000 ($600-2,400) and the right strategies, you can advertise profitably:

✅ Focus on 1-2 channels ✅ Long-tail keywords instead of expensive broad terms ✅ Exact Match for maximum control ✅ Geo-targeting on most profitable regions ✅ Ad scheduling for best times ✅ Aggressive negative keywords ✅ Quality Score optimization ✅ 3 months patience for optimization

Your next step?

My Google Ads budget calculator gives you a first orientation. If you then want to talk about your specific situation:

Book your free 20-minute intro call

In the call, I look at your starting point and tell you honestly whether your budget is realistic for your market and where I'd start in your shoes. No sales pitch, just honest answers to your questions.

More resources:

• When Is Google Ads Worth It?
• Google Ads Agency Costs: What You Really Pay
• Google Ads Management: What Makes a Good Agency

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Common Questions About Google Ads with Small Budget

Can you succeed with €500 ($600) Google Ads?

Yes, €500 ($600)/month can suffice for: local service providers (tradespeople, doctors), niche providers with low competition, or B2B with high deal values. Focus on Exact Match keywords, long-tail terms, and a single campaign (Search). As a worked example: at €2-5 per click that is 100-250 clicks, and at a 5-10% conversion rate roughly 5-25 enquiries a month. Where you land depends on your click price and your website.

What's better: Small budget on many keywords or large budget on few?

Small budget on few (5-15) very specific keywords is much better. With €500 ($600) on 50 keywords, you have too little data per keyword for optimization. With €500 on 10 keywords, you collect meaningful data and can optimize specifically.

Which keywords are cheapest?

Long-tail keywords (4-6 words) are usually much cheaper in my experience, for illustration: "dental insurance immediate coverage no waiting period" (CPC €4 or $4.80) instead of "insurance" (CPC €25 or $30). Local keywords are also cheaper: "dentist London Soho" instead of "dentist".

How much budget do I need minimum for Google Ads?

From my practice: at least around €500 ($600)/month for meaningful results. With less budget, you usually collect too little data for optimization. B2B companies should plan min. €1,000 ($1,200) (higher CPCs), e-commerce can start with €500 ($600). You can work out your own figure like this: enquiries you want ÷ conversion rate × click price.

Should I run Display Ads with small budget?

No. In my experience Display Ads need budgets of roughly €2,000+ ($2,400+), because their click rates sit well below those of search ads and cold traffic converts less often. With €500-1,000 ($600-1,200), focus on Search Ads, as every click comes from someone actively searching and you get results you can evaluate faster.

When is an agency worth it with small budget?

An agency is worth it from €1,500 ($1,800) ad budget. At €500-1,000 ($600-1,200), DIY with good resources is often cheaper. But: If you're not profitable after 3 months DIY, an outside view is worth it. Whether management lowers your CPA enough to cover its fee can't be guaranteed, so run the numbers with your own data.

How long until Google Ads becomes profitable?

In my experience, with a small budget and the right strategy often 2-3 months, but that is not guaranteed. Month 1: Collect data (often unprofitable). Month 2: Optimization. Month 3: profitability in the best case. Without expertise or with wrong strategy, it can take 6+ months or never become profitable.

Can I do Google Ads myself or do I need an agency?

With €500-1,000 ($600-1,200) budget, you can try DIY if you: have 8-12 hours/month time, are digitally savvy, and are willing to learn for 2-3 months. From €1,500 ($1,800) budget, an agency usually pays off, as optimization becomes more complex and ROI can justify agency costs.