Paid Advertising
Google Ads for Lead Generation
The platform optimises towards whatever you call a conversion. Call the wrong thing a conversion and it will become very good at producing it.
Google Ads for lead generation covers campaigns where the conversion is a form or a phone call rather than a checkout. The Nexclick feeds qualified-lead outcomes back from your CRM, because a platform optimising towards form fills will reliably find you more of the ones that never convert.
Is this you?
What usually prompts the call
- Lead volume is up and the sales team says quality has collapsed.
- Phone calls are your main enquiry route and nothing is tracking them.
- Cost per lead looks acceptable and cost per customer is unknown.
- Your form is being completed by people who were never going to buy.
What we do
The actual deliverables
Things that appear on an invoice, not adjectives.
- Import closed-won data back into Google Ads
- So bidding optimises towards leads that became customers rather than towards form submissions. The single biggest difference between lead generation accounts that work and ones that do not.
- Track calls properly, with a duration threshold
- A twelve-second call is not an enquiry, and counting it as a conversion teaches the platform to find you more of exactly that. Thresholds matter more here than the tracking itself.
- Qualify at the form, deliberately
- A small number of qualifying fields deters the wrong enquiries. It reduces volume and improves cost per customer, which requires agreeing in advance that volume is not the target.
- Structure by intent and by service value
- A high-value service and a low-value one should not share a bid. Grouping every service into one campaign guarantees the cheapest lead type quietly absorbs the whole budget.
- Negatives for research and job-seeker intent
- "Salary", "jobs", "how to", "training", "free" and the DIY variants of your service. Sizeable, constant and entirely predictable in service-sector accounts.
- Match landing pages to services
- Each ad group pointing at a page for that specific service, with its own form. One contact page serving eight services underperforms for all eight of them simultaneously.
- Report on cost per qualified lead and per customer
- Cost per lead is the number the platform hands you and the least useful one available, because it treats an unusable enquiry and a signed customer as the same event.
- Feed back what sales actually hears
- The objections and disqualifiers that come up on calls belong in ad copy and in the negative list. The cheapest optimisation available, and it only needs somebody to ask each month.
Checklist
The negatives every lead generation account needs on day one
Service-sector accounts leak money to the same query types everywhere. Add these before launch rather than discovering them in the search terms report a month and a budget later.
- 01Job-seeking terms — "jobs", "vacancies", "salary", "apprenticeship", "careers".
- 02Study terms — "course", "training", "qualification", "certification", "degree".
- 03DIY intent — "how to", "yourself", "DIY", "tutorial", "guide".
- 04"Free", unless you genuinely offer something free and want those enquiries.
- 05"Cheap" and "cheapest", unless you compete on price and are content to.
- 06Competitor names, unless bidding on them is a deliberate and costed decision.
- 07Supplier and manufacturer names for brands you do not actually sell.
- 08Cities and regions you do not serve, even with location targeting configured.
- 09"Reviews", "complaints" and "scam" — research intent rather than buying intent.
- 10"Template", "example" and "sample" for anything document-related.
- 11Wholesale and trade terms if you sell retail, and the reverse.
- 12Adjacent services you do not offer but are frequently confused with.
- 13"Near me" variants that resolve outside your service area.
- 14Second-hand and refurbished terms where you sell new only.
- 15Anything appearing twice in the search terms report with no conversion.
How it works
Step by step, with timeframes
Timeframes are typical rather than guaranteed, and they assume we get account access and approvals when we ask.
- 01Week 1–2
Definitions and tracking
What counts as a qualified lead, agreed with sales in writing, plus call tracking and CRM source capture built before any budget starts spending.
- 02Week 2–3
Build
Campaigns structured by service value and intent, landing pages matched to ad groups, and negative lists seeded from research rather than from experience.
- 03Ongoing, weekly
Run and feed back
Search terms reviewed weekly, with closed-won data imported once there is enough volume for the platform to make use of it.
- 04Monthly
Optimise on qualified cost
Budget moved between services on cost per customer rather than cost per lead, with the sales team’s input on quality treated as data.
What you get
Reporting and ownership
- A written definition of a qualified lead, agreed with your sales team before launch.
- Call tracking with a duration threshold, so short calls are not counted as enquiries.
- Closed-won data imported back into Google Ads so bidding chases customers.
- Reporting on cost per qualified lead and cost per customer.
- Everything inside your own account, on your own billing.
Tools and platforms
- Google Ads with offline conversion import
- Call tracking with duration thresholds
- CRM with lead source and outcome fields
- GA4 and form field analytics
- Landing page testing
Timeline
How long this actually takes
Three weeks to build, results readable in four to six, and around a quarter before offline conversion import has enough closed-won data to change how the platform bids. That last part is the whole point and it requires patience — the algorithm cannot optimise towards customers until it has seen a few dozen of them. Two honest notes. If your sales team takes days to respond to enquiries, do not start here: a business that calls back in five minutes converts several times better, and buying more leads first simply means ignoring more of them. And expect lead volume to fall when qualification improves. That is the intended outcome, and it has to be agreed before launch or it will be read as failure in month two.
Pricing model
Monthly retainer
Monthly management retainer, scoped by service count and spend. Ad spend on your own billing account. Call tracking and CRM licences are bought directly by you rather than resold through us.
Questions
Google Ads for Lead Generation questions
Why does lead volume drop when we improve qualification?
Because you stop paying for enquiries that were never going to buy. It is the intended result and it consistently causes alarm in month two, which is why the target is agreed as cost per customer before launch. Volume falling while customers rise is the campaign working.
How do we track phone calls from Google Ads?
Through a call tracking number that swaps dynamically by source, with a minimum duration before a call counts as a conversion — typically 60 to 90 seconds. Without a threshold, wrong numbers and hang-ups are fed to the algorithm as successes, and it will find you more of them.
What is offline conversion import and do we need it?
It sends outcomes from your CRM back into Google Ads, so the platform learns which clicks became customers rather than which became forms. If your sale completes days or weeks after the enquiry, it is the most valuable thing you can configure, and most lead generation accounts have not.
Should we qualify people at the form or afterwards?
A little of both. One or two qualifying questions on the form filter the obviously wrong enquiries without deterring good ones. Heavy qualification belongs in the follow-up call, where a person can hear nuance. The balance shifts with how expensive your sales time is.
How does this differ from Google Search Ads?
Search ads is the campaign type and applies equally to ecommerce. This is the lead generation discipline on top of it — call tracking, qualification, offline conversion import and optimisation towards closed business rather than submissions. The campaign build overlaps; the measurement is a different job.
What if our sales team is slow to follow up?
Then fix that before spending on media. Response time is the strongest predictor of conversion in lead generation, it usually costs nothing to improve, and no campaign quality compensates for it. We will say so at the diagnostic stage rather than take a budget that will be wasted downstream.
Can Google Ads work for a high-value B2B service?
Yes, and often better than paid social, because search captures people actively looking. Volumes are low and click prices high, which is fine at a large deal size. What it needs is offline conversion import and patience — the platform requires months to learn what a good lead looks like at that volume.
Last reviewed 28 July 2026.
Tell us what you are trying to fix
A 20-minute call, no pitch deck. The Nexclick will tell you what we would do, roughly what it costs, and whether we are the right people for it.