Architects looking to attract high-quality leads face a unique challenge: your ideal clients rarely search in bulk, their sales cycles stretch months, and they demand credentials over clickbait. Google Ads can work brilliantly for architecture firms—but only when you understand the specifics of your market. This guide reveals exactly how to structure, budget, and optimise PPC campaigns that convert prospects into projects.
£3–£15
CPC Range
Cost per click for general architecture terms
3–5%
Conversion Rate
Typical for professional services PPC
£80–£200
Cost Per Lead
Average for architecture services
50%
CPC Reduction
Possible via Quality Score optimisation
Key Takeaway
Not every architecture firm should run Google Ads. If you have a 12-month project pipeline and consistent referrals, PPC may waste budget. However, Google Ads excel in these scenarios:
The reality is simple: if you can measure ROI and your typical project value is £30,000+, PPC is almost certainly worth testing. Even a 2% conversion rate on a £100,000 average project justifies significant PPC spending.
Google Ads offers multiple campaign types. For architects, most success comes from a mix:
Direct intent, highest conversion potential. Someone searches "architects near me" or "residential architects London"—they're ready to engage. CPCs are higher but conversion rates justify the spend.
Brand awareness across Google's network. Portfolio images and firm credentials appear as banner ads on relevant websites. Lower conversion but excellent for top-of-funnel awareness and remarketing.
Re-engage website visitors who didn't convert. Essential for architecture due to long sales cycles. Someone visits your portfolio, leaves, then sees your ads for weeks—critical for complex project decisions.
Emerging format for professional services. Showcases verified credentials, reviews, and service areas. Lower volume than search but highly qualified leads for firms with strong credentials.
Recommended mix for architects: 60% search, 20% remarketing, 15% display, 5% local service ads (once established). Adjust based on your funnel data.
The word "architecture" appears in software development, video gaming, systems design, and a dozen other contexts. Without careful keyword selection and negative keyword strategies, you'll burn budget attracting clicks from irrelevant audiences.
| Keyword Category | Example Keywords | Typical CPC | Intent Level |
|---|---|---|---|
| Brand + Service | your firm name + "architects", "[Location] architects" | £2–£6 | Highest |
| High-Intent Commercial | "commercial architects London", "office design architects", "retrofit architects" | £15–£30 | Very High |
| High-Intent Residential | "residential architects near me", "home extension architects", "bungalow conversion architects" | £12–£25 | Very High |
| Branded Competitor | competitor firm names + "architects" | £5–£12 | High |
| Informational (Lower Priority) | "how much do architects cost", "do I need an architect" | £3–£8 | Medium |
| Negatives to Block | "architecture degree", "architecture software", "software architecture", "game architecture" | – | Irrelevant |
Essential negative keywords for all architect campaigns: -software, -degree, -university, -online, -course, -game, -computing, -system. These block 15–30% of irrelevant clicks.
Bid strategy: Allocate 50% of budget to high-intent commercial/residential terms (£15–£30 CPCs). These convert at 5–8%. Allocate 30% to location + service terms (£6–£12), and 20% to brand/competitor terms and remarketing.
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Get a Free PPC AuditGeneric ad copy—"Top-Quality Architects. Call Today."—gets ignored. Architecture prospects care about experience, credentials, and whether you understand their specific project type. Effective ad copy for architects includes:
Best practice: Run 2–3 ad variations per ad group. One focused on experience/credentials, one on specific project type, one on geographic service area. Google will learn which resonates and auto-optimise.
A visitor clicks your "Commercial Office Architects" ad and lands on a homepage with a rotating carousel and five different service options. They bounce in seconds. This is the #1 conversion killer for architect PPC.
Landing page rules for architects:
Google's Quality Score directly correlates landing page relevance to ad copy. Optimising landing pages can reduce your CPC by 30–50% within weeks.
| Firm Size / Stage | Recommended Monthly Budget | Expected Monthly Leads | Cost Per Lead |
|---|---|---|---|
| Solo practitioner / Startup | £500–£1,000 | 3–8 | £125–£167 |
| Small practice (3–10 staff) | £1,000–£2,500 | 8–20 | £100–£150 |
| Medium firm (10–30 staff) | £2,500–£6,000 | 20–50 | £80–£120 |
| Large firm (30+ staff) | £6,000–£10,000+ | 50–120+ | £70–£100 |
Why the range? A £5K residential project has a different ROI than a £500K commercial job. A £100K project needs 2–3 qualified leads/month to justify PPC spend. A £500K project only needs 0.5–1 lead/month.
Bid strategy: Start with "Target CPA" (cost-per-action) bidding if you have conversion tracking set up. Tell Google your acceptable cost-per-lead (e.g., £100), and it will optimise bids automatically. If not, use "Maximize Conversions" to start, then shift to CPA once you have 50+ conversions/month to train the algorithm.
Test new campaigns with smaller budgets (£500–£1,000/month) for 4–6 weeks to validate before scaling. Architecture projects have long sales cycles; don't judge ROI on week one.
Most architecture projects take 60–90 days from initial inquiry to decision. Your prospect visits your website Monday, gets distracted, and doesn't think about you again until Friday. By then, they've clicked a competitor's ad.
Remarketing fixes this. After someone visits your portfolio or fills a form, they see your ads for the next 30–60 days across the Google Display Network, YouTube, and search results. This constant visibility keeps you front-of-mind when they're ready to decide.
Budget allocation: Allocate 20–30% of your PPC budget to remarketing. CPCs are 50–70% lower than search, so you get far more impressions. With a 60–90 day sales cycle, multiple impressions over weeks are essential.
"We got 150 clicks for £2,000. That's bad." This is incomplete analysis. In architecture, one inquiry worth £200K is infinitely better than 50 worthless clicks. Measure what matters:
Setup: Use Google Ads conversion tracking with phone call tracking, form submissions, and UTM parameters on all links. Integrate with your CRM to track leads → proposals → projects. Without this, you're flying blind.
Follow this checklist to launch a professional architecture PPC campaign:
1. Define Goals & Budget
Decide what a "conversion" is (phone call, form, meeting booked). Set monthly budget. Calculate your acceptable cost-per-lead based on project value.
2. Keyword Research & Segmentation
Build keyword lists by service type and location. Create separate ad groups: "London Commercial", "Manchester Residential", "National Conversions", etc.
3. Build Negative Keywords List
Add software, degree, university, course, game, computing, system, online. Expand monthly as you see irrelevant search terms in reports.
4. Create Landing Pages
Don't send to homepage. Build specific pages: one for commercial, one for residential, one for your service area. Match ad intent precisely.
5. Set Up Conversion Tracking
Install Google Ads conversion pixel. Track form submissions, phone calls, and consultation bookings. Without this, you can't measure ROI.
6. Write Ad Copy & Extensions
3 ad variations per group. Include call extensions, sitelink extensions, and structured snippets highlighting credentials and service areas.
7. Set Bid Strategy & Launch
Start with "Maximize Conversions" or CPA bidding if you have historical conversion data. Launch with full geographic targeting and negative keywords in place.
8. Monitor & Adjust (Weeks 1–4)
Review search terms daily. Add irrelevant terms as negatives. Watch conversion rates and cost-per-conversion. Adjust bids on top performers.
9. Implement Remarketing
Install remarketing pixel. Create audiences by landing page and behaviour. Build display and search remarketing campaigns to follow up with warm leads.
10. Measure & Scale (Month 2+)
Review month 1 data. Calculate cost-per-lead and proposal rate. Increase budget on winning keywords/geos. Pause underperformers. Repeat monthly.
Critical Mistakes to Avoid
Most architecture firms see early traction within 2–4 weeks (leads arriving), but true ROI clarity takes 8–12 weeks because of long sales cycles. A prospect clicking your ad on Monday might not decide until Week 8. Use month 1 to validate that you're getting qualified leads. By month 2–3, measure cost-per-qualified-lead and start optimising toward cost-per-project.
Across professional services, 3–5% is typical (3–5 leads per 100 clicks). For high-intent keywords like "commercial architects London", 5–8% is achievable. Informational keywords (people researching) might hit 1–2%. If you're seeing 1–2% on specific keywords, test better landing pages and ad copy; there's room to improve.
Yes, always. Competitors will bid on your brand if you don't. Brand CPCs are low (£2–£6), conversion rates are high (10–20%), and you're protecting turf. Allocate 5–10% of budget to branded keywords. This also blocks competitors from stealing searchers already aware of you.
Calculate backwards from project value. If your average project is £100K and you need 10 leads to close 1 project (10% close rate), each lead is worth £10K to you. A cost-per-lead of £100–£150 is excellent ROI. If your projects average £20K and close rates are 5%, each lead is worth £1K—higher CPCs don't make sense. Be honest about project values and close rates.
They're emerging and worth testing. LSAs show verified credentials, reviews, and service areas in a distinct format above paid search results. Conversion rates are often 10–15% because of verification and reviews. Start with LSAs if you have strong credentials (RIBA-Chartered, verified client reviews) and a good track record. Budget 5% of PPC spend initially; scale if it performs.
Allocate 20–30% of PPC budget to remarketing. CPCs are 50–70% lower than search, so you get far more impressions for the same cost. With 60–90 day sales cycles, multiple impressions over weeks are essential to stay top-of-mind. Test 25% and adjust based on conversions and cost-per-lead; most architecture firms find this optimal.
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Clwyd Probert
Managing Director, Whitehat SEO
Clwyd has over 15 years of experience in digital marketing and SEO, helping professional services firms achieve sustainable organic growth through evidence-based strategies.
Disclaimer: This guide is based on 2024–2026 data from Google Ads performance across 200+ architecture and professional services practices. Costs, conversion rates, and strategies vary by location, service type, firm size, and market conditions. The figures and recommendations are indicative and should be tested against your specific business model. PPC performance requires ongoing optimisation; results are not guaranteed. Consult with a PPC specialist to tailor strategy to your firm's goals and budget.
Resources & Further Reading:
Google Ads Support Centre — Official setup, bidding, and optimisation guidance.
Royal Institute of British Architects (RIBA) — Credentials and professional standards for UK architects.
Google Ads Quality Score Guide — How to improve landing page and ad relevance to reduce CPC.
Google Local Service Ads Information — Eligibility and setup for professional services.