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How to Run a Free Google Ads Audit in 10 Minutes (2026 Playbook)

By Vincenzo Ruggiero Marketing

If your Google Ads account “looks good” but the pipeline feels thin, assume the numbers are lying until you prove otherwise. Most quick wins in an audit come from two places: tracking that inflates results and targeting that quietly buys the wrong clicks.

This 9-step Google Ads audit is built for speed. In about 10 minutes, you will confirm whether conversions and attribution are trustworthy, whether budgets and bidding are aligned with the real goal, and where query leakage or post-click friction is wasting spend. Each step below tells you what to check, where to click, what good looks like, and the red-flag pattern to watch for.

  1. Conversion Tracking and Attribution: confirm primary conversions, values, and attribution settings.
  2. Budget and Bid Strategy: check budgets, learning status, bid limits, and portfolio strategies.
  3. Search Terms and Match Types: review query leakage, match type mix, and negative keywords.
  4. Ads and Landing Pages: verify RSA strength, asset coverage, policy status, and landing page speed.
  5. Campaign Settings: confirm networks, locations, languages, and ad schedule match intent.
  6. Audience Layers: validate observation vs targeting, exclusions, and remarketing hygiene.
  7. Performance Max Checks: inspect asset groups, search themes, and placement visibility limits.
  8. Account Hygiene: spot duplicates, outdated experiments, and naming that blocks reporting.
  9. Common Wasted Spend Patterns: run a quick leak scan before you change anything.

What Is a Google Ads Account Audit (and What It Is Not)?

A 10-minute scan only works if you know what you are scanning for. A free Google Ads audit is a structured check of account settings, measurement, spend controls, and query quality to find errors and wasted spend you can fix quickly. It is not a deep rebuild, a creative review workshop, or a promise that performance will improve without changing anything.

In plain terms, a Google Ads account audit answers two questions: (1) Do the numbers mean what you think they mean? (2) Is the account buying the right traffic at a controllable cost? If either answer is “no,” every optimization you make after that sits on shaky ground.

What A Google Ads Account Audit Covers

A practical Google Ads account audit focuses on the parts that create silent failure:

  • Measurement: conversion actions, primary vs secondary goals, attribution settings, and whether Google Ads matches what you see in GA4.
  • Spend controls: budgets, bid strategies (and Learning status), bid limits, and portfolio strategy sprawl.
  • Traffic quality: Search Terms, match types, negative keyword coverage, and obvious intent mismatches.
  • Deliverability: policy issues, disapprovals, low ad strength patterns, and landing page problems that block conversions.

Google’s own documentation is the reference for how conversions and attribution behave in Google Ads and GA4. When in doubt, start with Google Ads Help and Google Analytics Help.

An audit is not a full strategy exercise. It will not pick your positioning, redesign your site, or rewrite every RSA. It also cannot fix weak product-market fit.

Run this quick audit when you launch new campaigns, after large changes (new conversion actions, new site, new feed), when spend jumps without sales, or on a weekly cadence for high-spend accounts. Tools like Roger can automate these checks and flag anomalies, but you should still understand the definitions so you can judge what “good” looks like.

Step 1: Conversion Tracking and Attribution — Are You Measuring the Right Thing?

Most “wins” you find in a free Google Ads audit disappear once you verify conversion tracking. If Google Ads counts the wrong action, uses the wrong attribution, or double-counts leads, every CPA and ROAS number becomes noise.

What to Check in Conversion Tracking (Google Ads Account Audit)

  1. Primary conversions are the ones you optimize for. In Google Ads, go to Tools and settings (wrench) > Measurement > Conversions. Check the Primary column. Good: only revenue events (purchase) or qualified leads (submitted form, booked meeting) are Primary. Red flag: page views, “contact” clicks, or “thank-you” page loads set as Primary.
  2. Each conversion action has sensible counting. Click a conversion action to open settings. Good: Leads usually use One (count one per ad click). Ecommerce purchases typically use Every. Red flag: lead forms set to Every, or purchases set to One when customers can buy multiple times.
  3. Conversion windows match your sales cycle. In the same conversion settings, check Click-through conversion window. Good: a window long enough for your typical decision time. Red flag: a very short window for considered purchases, which pushes Smart Bidding to chase low-intent traffic.
  4. Attribution is consistent across actions. In each conversion action, check Attribution model. Good: you can explain why the model matches your buying journey. Red flag: mixing models across key actions, which makes campaign comparisons misleading.
  5. Values are real, or you admit they are proxies. For purchases, values should come from the transaction. For leads, use a consistent lead value or import offline revenue. Red flag: every lead equals €0, or every lead equals the same inflated value with no offline confirmation.

Quick sanity check: open Campaigns and add columns for Conv., All conv., and Conv. value. If All conv. dwarfs Conv., Google Ads is counting many secondary actions, and performance can look better than reality.

Step 2: Budget and Bid Strategy — Are You Buying the Right Traffic at the Right Price?

If All conv. dwarfs Conv., fix measurement first. If Conv. looks right and spend still feels “too high,” the next free Google Ads audit check is budget and bidding, because Google can spend efficiently on the wrong goal or spend inefficiently on the right goal.

Open Google Ads and work in this order:

  1. Campaign budgets: go to Campaigns and add columns for Cost, Budget, and Search lost IS (budget). Look for campaigns capped daily (high Search lost IS budget) while low-value campaigns have room to spend.
  2. Bid strategy and status: click a campaign, then Settings and check Bidding. In the Campaigns table, add the Bid strategy type and Status columns. “Learning” for long periods usually means the system keeps re-testing bids because conversion volume or settings keep changing.
  3. Portfolio strategies: go to Tools and settings > Shared library > Bid strategies. Confirm each portfolio has a clear scope. Mixing brand Search and non-brand Search under one Target CPA often pushes spend into the easiest conversions.
  4. Bid limits: in the same portfolio view, open the strategy and check Min/Max bid limits (when available). Hard caps can block Smart Bidding from winning auctions that match your best users.

What “Good” Looks Like in a Google Ads Account Audit

In a healthy Google Ads account audit, budgets follow verified conversion value, not habit. High-intent campaigns show low Search lost IS (budget) or you intentionally cap them. Bid strategies match the business goal: Maximize conversion value with a realistic tROAS for ecommerce, Target CPA for lead gen with stable close rates. Portfolio strategies stay narrow enough that one segment cannot steal budget from another.

Red flags that signal hidden overspend:

  • Many campaigns stuck in Learning after recent goal changes, new conversion actions, or frequent budget edits.
  • Target CPA or tROAS set far from recent performance, followed by volume collapse or erratic CPC spikes.
  • Shared budgets across unrelated campaigns, which hides which campaign actually burns the money.
  • Maximize Clicks (or very high CPC caps) on non-brand Search, with weak conversion rates.

Step 3: Search Terms and Match Types — Where Is Wasted Spend Coming From?

Hidden overspend often shows up after bidding looks “fine”: you are buying the wrong queries. In a free Google Ads audit, Search Terms and match types tell you exactly where wasted spend comes from and what to block.

How to Audit Search Terms in Google Ads

  1. Open the Search Terms report. Go to Campaigns (or Ad groups) > Insights and reports > Search terms. Set date range to Last 7 days and compare to the previous period if spend is volatile.
  2. Sort by cost first, then by conversions. Add columns: Cost, Conversions, Conv. rate, Search term match type, Added/Excluded. Good: most cost clusters around terms you would gladly put on your website. Red flag: high-cost terms that describe research intent (“how to”, “template”, “examples”), jobs (“salary”, “vacancy”), support (“phone number”), or unrelated categories.
  3. Check match type mix. In the same report, filter by Search term match type. Good: Exact and Phrase carry the bulk of efficient conversions, Broad exists with clear guardrails. Red flag: Broad dominates spend while Search Terms show intent drift, especially on generic head terms.
  4. Turn leaks into negatives. From the Search Terms table, select bad queries > Add as negative keyword. Put obvious blockers (jobs, free, DIY, support) in a shared negative list via Tools and settings > Shared library > Negative keyword lists. Red flag: you add the same negative repeatedly across campaigns because you never centralized it.
  5. Watch “Other search terms” and limited visibility. If the report shows a large “Other search terms” bucket, you have less query transparency. Treat that as a control problem: tighten match types, add negatives, and review campaign types that hide queries.

If you manage many accounts, Roger can draft negative keyword lists from the Search Terms report and queue them for approval, so you keep control without spending hours in the UI.

Step 4: Ads and Landing Pages — Are You Paying for Clicks That Cannot Convert?

A free Google Ads audit often finds wasted spend after the click: ads that promise one thing, landing pages that deliver another, or pages that load so slowly users bounce. Fixing Search Terms helps, but weak ad-to-page alignment can still turn good queries into expensive non-converters.

  1. Check RSA and asset coverage. Go to Ads (left nav) and filter to Responsive search ads. Click an ad to review headlines, descriptions, and pinned assets. Good: 10 to 15 distinct headlines, 3 to 4 descriptions, minimal pinning, and each headline matches the keyword theme in that ad group. Red flag: repeated headlines, heavy pinning that blocks rotation, or generic claims that do not match the landing page.
  2. Scan policy and eligibility. In the same Ads view, add columns for Status and Policy details. Good: “Eligible” across core ads. Red flag: “Eligible (limited)” due to trademark, alcohol, healthcare, or misrepresentation issues, which can quietly cut reach. Use Google Ads policy help to confirm what you can change.
  3. Verify the final URL and query intent match. Open the ad, then click the final URL. Good: the page answers the exact intent (pricing page for “pricing”, demo page for “demo”, product page for a product query), and the primary CTA appears above the fold. Red flag: sending all traffic to the homepage, or routing high-intent queries to an article page with no clear next step.
  4. Check landing page speed and mobile UX. Go to Tools and settings > Troubleshooting > Landing pages. Click any flagged URL. Good: few or no issues, especially on mobile. Red flag: “Slow mobile page” or repeated “Page not found”. Cross-check the URL in PageSpeed Insights and fix the biggest offenders first (image weight, render-blocking scripts, broken redirects).

Fast Pass-Fail Patterns for a Google Ads Account Audit

  • Pass: eligible RSAs with varied assets, clear intent match, and clean landing page diagnostics.
  • Fail: “Eligible (limited)”, homepage dumping, slow mobile pages, or RSAs that read like placeholders.

If you manage multiple accounts, Roger can flag “Eligible (limited)” ads, broken final URLs, and recurring slow pages, then queue fixes for approval.

Common Wasted Spend Patterns (and How to Catch Them Fast)

Broken URLs and slow pages waste clicks, but the bigger leaks usually sit in settings and automation. Use this list as the “leak scan” portion of any free Google Ads audit or Google Ads account audit tool workflow.

  • Brand cannibalization (brand steals non-brand credit). Where to look: Campaigns, segment by Campaign name (Brand vs Non-brand). Then open Search terms for non-brand campaigns and filter for your brand name and common misspellings. Good: brand queries live in brand campaigns with controlled budgets. Red flag: non-brand or Performance Max absorbs brand demand and inflates “incremental” ROAS.
  • Duplicate keywords bidding against each other. Where to look: Keywords view, filter for the same keyword text across multiple ad groups or campaigns. Also check Auction insights at the campaign level for self-competition patterns. Good: one clear owner per query theme. Red flag: rising CPCs with flat impression share, plus messy query routing.
  • Performance Max blind spots (you cannot see what you bought). Where to look: PMax campaign, open Insights and Search term insights (when available), plus Asset group performance. Good: asset groups map to real product or service lines, and you can explain top themes. Red flag: big spend with vague themes, weak creative signals, and no clear path to exclude junk inventory.
  • Geo drift (budget leaks outside your service area). Where to look: Campaign, Locations, then open User location report and compare to your targeted locations. Also check Location options in campaign settings. Good: “Presence” style targeting matches your business. Red flag: clicks from places you do not serve because you used “Presence or interest.”
  • Search partners and Display Network bleed on Search campaigns. Where to look: Campaign settings, Networks. Then segment performance by Network (with search partners). Good: partners earn their spend. Red flag: partners soak budget with low conversion rates and noisy leads.
  • “Other search terms” hides the real query mix. Where to look: Search terms report, watch the “Other search terms” row. Good: you still see enough queries to control intent. Red flag: a large hidden bucket while Broad and automation carry most spend.

Run this scan, write down the top two leaks by cost, then fix one control point today: tighten location options, turn off Search partners for weak campaigns, or add a shared negative list. If you want this checked across multiple accounts every week, Roger can monitor these patterns and queue the changes for approval.