Google Ads metrics for lead generation: what to track

Short answer: For lead generation, track two sets of metrics. First, acquisition and cost: impressions, clicks, click-through rate (CTR), and cost per click (CPC). Second, outcome and value: leads, qualified leads, converted leads, cost per qualified lead (CPQL), sales acceptance, and revenue. Where you can, import offline stages into Google Ads as Qualified lead and Converted lead and use the lead funnel report to optimize for deeper-funnel outcomes, not just raw lead volume Google Ads Help: Qualified and converted leads. Treat Quality Score as a diagnostic signal about ad and landing page relevance, not a measure of lead quality Google Ads Help: About Quality Score.

Acquisition metrics set the stage

These show visibility and cost before anyone becomes a lead:

• Impressions: how often your ad was shown.
• Clicks and CTR: interest and ad-to-query relevance. CTR helps you spot mismatches between keywords, ads, and intent.
• CPC: what a visit costs, which frames your budget and achievable cost per lead.

Use these to understand reach and efficiency, but do not mistake high CTR for high lead quality. If you need a diagnostic on relevance, review Quality Score components (expected CTR, ad relevance, landing page experience). Google notes Quality Score is a diagnostic tool, not a KPI, and it is not an input to the ad auction Google Ads Help: About Quality Score.

Outcome metrics prove lead quality

These indicate whether spend turns into sales impact:

• Leads: initial conversions from forms or calls.
• Qualified leads: leads vetted in your CRM or sales process. Google Ads now supports importing these as a dedicated goal type so you can optimize for deeper-funnel quality, not just submissions Google Ads Help: Qualified and converted leads.
• Converted leads: closed deals or the specific step you define as the final conversion. Also supported as a goal you can import to power optimization and reporting Google Ads Help: Qualified and converted leads.
• CPQL (cost per qualified lead): spend divided by qualified leads.
• Sales acceptance rate: accepted handoffs divided by all handoffs to sales in the same cohort, expressed as a percentage.
• Revenue: closed-won value. If you import this value alongside Converted lead events, your reports will connect ad spend to business results Google Ads Help: Qualified and converted leads.

Illustrative math (example only)

Suppose a campaign gets 1,000 impressions, 100 clicks at $3 CPC (spend $300), 10 leads, 6 qualified leads handed to sales, 5 of those accepted for follow-up, and 2 sales totaling $1,200 revenue:

• CTR: 100 / 1,000 = 10% (illustrative)
• Cost per lead: $300 / 10 = $30 (illustrative)
• CPQL: $300 / 6 = $50 (illustrative)
• Sales acceptance rate: 5 accepted / 6 handed off ≈ 83% (illustrative)
• Revenue per qualified lead: $1,200 / 6 = $200 (illustrative)

This view makes it clear whether higher CPCs are justified by better downstream value. The lead funnel report in Google Ads can visualize volumes from interactions to leads, qualified leads, and converted leads when you import these stages Google Ads Help: Qualified and converted leads.

A practical decision: scale, shift, or pause

Pick one campaign and answer three questions:

1. Is CPQL at or below what sales can profitably work? If CPQL is healthy, you can try cautious budget increases while monitoring qualified-lead volume.
2. Is sales accepting and closing these leads? If acceptance is low, refine keywords, ads, and audiences toward higher intent, and consider adding negative keywords.
3. Do imported Converted lead events confirm revenue? If yes, compare qualified-lead volume, close rate and contribution after costs; revenue per qualified lead alone does not establish profitability Google Ads Help: Qualified and converted leads.

If your tracking for qualified and converted stages is missing or incomplete, pause scaling decisions until you map and import the stages reliably.

Quality Score: use it for diagnosis, not as a quality proxy

Quality Score can highlight issues with expected CTR, ad relevance, and landing page experience. Use it to find improvement opportunities, but remember Google describes Quality Score as a diagnostic tool, not a KPI, and not an input into the ad auction. It does not indicate lead quality Google Ads Help: About Quality Score.

Lead-gen metrics checklist for a weekly review

• Report impressions, clicks, CTR, and CPC by campaign to confirm reach and cost trends
• Calculate cost per lead and cost per qualified lead; flag any CPQL above your target
• Check the CRM handoff acceptance rate separately from imported closed-won revenue
• Audit stage mapping: confirm Qualified lead and Converted lead imports posted this week
• Scan Quality Score components for "Below average" items and create fixes for ads/landing pages

If you only do one thing this week

Agree what counts as a qualified lead, an accepted handoff and a sale; then map and validate your CRM imports. This one step lets you judge campaigns by CPQL, sales acceptance, and revenue, not just form fills Google Ads Help: Qualified and converted leads.

Related reading on Orvus:

• What does lead qualification mean? A practical guide to automated lead qualification
• How to measure automation ROI? A practical guide for marketers

FAQ

Should I track phone calls as part of lead quality? Yes. If calls are part of your sales flow, include them in your imports. When creating an import goal for Qualified lead or Converted lead you can choose tracking by calls, which lets you connect call-driven outcomes to campaigns Google Ads Help: Qualified and converted leads.

Where do I see the full-funnel picture in Google Ads? Use Lead Journey Mapping and the lead funnel report to view volumes from interactions through leads, qualified leads, and converted leads so you can spot drop-offs and optimize toward the right stage Google Ads Help: Qualified and converted leads.