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Wasting money on irrelevant Google Ads clicks? Manchester businesses lose an average of £847 per month on clicks that will never convert. Negative keywords can cut this waste by up to 40% while improving your conversion rates.
As Manchester's Google Ads specialists, we've analyzed thousands of search terms reports to identify the biggest money-wasters. This guide reveals exactly which negative keywords Manchester businesses need—and how to implement them properly.
Negative keywords tell Google which searches should NOT trigger your ads. They're your shield against irrelevant, expensive clicks that drain your budget without bringing customers.
You're a Manchester plumber bidding on "emergency plumber." Without negative keywords, your ads might show for:
"emergency plumber jobs Manchester" (job seekers, not customers)
"emergency plumber course Manchester" (students, not customers)
"free emergency plumber advice" (bargain hunters, not paying customers)
"DIY emergency plumber tips" (people wanting to fix it themselves)
The Result: One Manchester plumber saved £420 per month just by adding 50 negative keywords to block job-related and DIY searches.
Based on our analysis of 500+ Manchester Google Ads accounts:
Copy and paste these into every campaign:
jobs, job, career, careers, vacancy, vacancies, recruitment, hiring, work, employment, cv, resume, salary, wage, apprentice, apprenticeship, course, courses, training, study, learn, learning, education, university, college, student, free, gratis, cheap, budget, diy, do it yourself, how to, tutorial, guide, tips, advice, help, support, wikipedia, wiki, review, reviews, complaint, complaints, scam, scams, fake, fraud
Block searches from areas you don't serve:
Other UK Cities: london, birmingham, leeds, liverpool, sheffield, bristol, glasgow, edinburgh, cardiff, belfast
International: usa, america, canada, australia, india, pakistan, bangladesh, nigeria, ireland, scotland, wales
Wrong Areas: Add specific postcodes/areas you don't cover (e.g., if you only serve South Manchester, block "oldham," "bolton," "wigan")
Legal Services (Solicitors, Lawyers, Barristers)
Essential negatives for professional services:
Jobs & Careers: trainee, paralegal, legal assistant, clerk, secretary, intern
Free Services: legal aid, citizens advice, free consultation, pro bono, charity
DIY Legal: template, form, self help, do it yourself, online form
Education: law school, legal course, qualification, exam, study
Competitors: [Add competitor firm names]
Home Services (Plumbers, Electricians, Cleaners)
Critical for local services:
DIY & Supplies: supplies, parts, tools, equipment, materials, diy, how to fix
Jobs: apprentice, trainee, helper, assistant, labourer
Cheap/Free: cheap, budget, discount, free quote, free estimate
Wrong Services: (For plumbers) electrical, gas engineer, heating engineer
Rental/Hire: hire, rent, rental, lease
Healthcare & Dental
NHS/Free: nhs, free, health service, public, government
Jobs: nurse, receptionist, dental nurse, hygienist jobs
Insurance: insurance, claim, covered, reimbursement
Emergency (if not 24/7): emergency, urgent, out of hours
Medical Supplies: equipment, supplies, wholesale, trade
E-commerce & Retail
Perfect for e-commerce businesses:
Free/Cheap: free, gratis, sample, trial, cheap, budget, discount code
Reviews Only: review, reviews, complaint, problems, issues, scam
Wholesale/Trade: wholesale, trade, bulk, supplier, manufacturer
Jobs: sales assistant, retail, shop, store jobs
Wrong Intent: how to make, diy, homemade, recipe (if applicable)
Real Estate
Rentals (if selling only): rent, rental, let, letting, tenant, landlord
Jobs: estate agent jobs, property jobs, sales jobs
Free Services: free valuation, free estimate, no fee
Wrong Property Types: commercial, industrial, land (if residential only)
Investment/Advice: investment, advice, tips, guide, how to
Log into Google Ads
Select your campaign
Click "Keywords" in the left menu
Click "Negative Keywords" tab
Click the blue "+" button
Select "Add negative keywords"
Paste your negative keyword list
Choose match type (broad match recommended for most)
Click "Save"
Go to "Tools & Settings" → "Shared Library" → "Negative keyword lists"
Click "+" to create new list
Name it (e.g., "Universal Negatives" or "Legal Services Negatives")
Add your negative keywords
Apply the list to multiple campaigns
Pro Tip: Create different lists for different business types. This makes management easier and ensures you don't accidentally block relevant terms.
"jobs" Blocks searches containing the exact phrase Specific phrases you want to avoid
Recommendation: Use broad match for 90% of your negative keywords. It provides the best protection with minimal setup.
Go to Keywords → Search Terms in Google Ads
Set date range to last 7 days
Sort by Cost (highest first)
Look for:
High cost, zero conversions
Job-related searches
DIY/how-to searches
Competitor names
Wrong locations
Free/cheap seekers
Add irrelevant terms as negative keywords
"Manchester jobs" variations
"Manchester university" searches
"Manchester council" or government searches
Competitor business names
Areas you don't serve (Oldham, Bolton, Wigan if you're city-centre only)
Problem: £2,400/month wasted on job searches and legal aid queries
Solution: Added 85 negative keywords (jobs, legal aid, free, trainee, etc.)
Result: 42% cost reduction, same lead volume
Monthly Savings: £1,008
Problem: Ads showing for DIY searches and plumbing supplies
Solution: Added 60 negative keywords (DIY, supplies, parts, how to, etc.)
Result: 35% cost reduction, 28% better conversion rate
Monthly Savings: £420
Problem: Ads triggering for NHS dentist searches and dental jobs
Solution: Added 45 negative keywords (NHS, free, jobs, dental nurse, etc.)
Result: 31% cost reduction, 45% improvement in lead quality
Monthly Savings: £680
Mistake: Adding "cheap" as a negative keyword when you actually offer competitive prices.
Fix: Consider your actual positioning. If you're budget-friendly, don't block budget-seeking customers.
Many businesses use exact match [jobs] instead of broad match jobs, missing variations like "plumber jobs Manchester" or "plumbing job opportunities."
Add both singular and plural forms: job/jobs, course/courses, review/reviews.
Your negative keyword list should grow over time. Review search terms weekly and add new irrelevant queries.
Create shared negative keyword lists to apply the same exclusions across multiple campaigns automatically.
Example: A Manchester heating engineer might add "air conditioning" and "cooling" as negatives in winter, then remove them in summer.
Block your main competitors' names to avoid paying for their branded traffic. But be careful—sometimes comparison searches convert well.
If you don't offer 24/7 service, consider adding "emergency," "urgent," "24 hour" as negatives during your closed hours only.
If you're a premium service, consider blocking "cheap," "budget," "discount." If you're budget-friendly, embrace these terms.
✅ Add universal negative keywords to all campaigns
✅ Create industry-specific negative keyword lists
✅ Set up shared negative keyword lists
✅ Review last 30 days of search terms
✅ Add job-related negatives for your industry
✅ Block competitor names (if appropriate)
✅ Add location-based exclusions
✅ Review and add DIY/free-seeking terms
✅ Compare costs before/after negative keywords
✅ Check conversion rate improvements
✅ Identify any over-blocking issues
✅ Fine-tune negative keyword lists
✅ Set up weekly search terms review process
✅ Create alerts for high-cost, zero-conversion terms
✅ Document your negative keyword strategy
✅ Plan monthly negative keyword audits
Not sure which negative keywords your Manchester business needs?
Get a free, comprehensive audit from our Google Ads specialists.
We'll analyze your search terms and create a custom strategy.
What you'll get:
✅ Complete search terms analysis
✅ Implementation guide
✅ Monthly waste reduction estimate
✅ Optimization recommendations