How to Audit Your Google Ads Account in 30 Minutes

TL;DR: A quick Google Ads audit checks eight areas: conversion tracking, account settings, search terms, Quality Score, ad performance, landing pages, bidding, and wasted spend. You can run through this checklist in 30 minutes. Fix the biggest issues first: broken tracking, irrelevant search terms, and slow landing pages typically have the highest impact.

Most Google Ads accounts have money leaking somewhere. It might be ads triggering for irrelevant searches, conversion tracking that's misconfigured, or landing pages that don't match ad promises. A regular audit catches these issues before they drain your budget.

You don't need hours or expensive software to do a basic audit. Here's a checklist that covers the most impactful areas in 30 minutes.

Why Regular Google Ads Audits Matter

Campaigns drift over time. Keywords that were relevant six months ago might be attracting junk traffic now. A bidding strategy that worked with $50/day might not scale well at $200/day. And changes Google makes to the platform can affect performance without you noticing.

Auditing your account monthly (or at least quarterly) prevents small problems from becoming expensive ones.

The 30-Minute Google Ads Audit Checklist

Check 1 — Conversion Tracking (5 minutes)

This is the most critical check. Go to Tools & Settings > Conversions. Verify:

• Are your conversion actions still tracking? Look for "Recording conversions" status.
• Are you tracking the right actions? Form submissions, phone calls, and purchases are valuable. Page views and time on site usually aren't.
• Are conversion values accurate? For e-commerce, verify that revenue tracking is passing correct amounts.
• Is there duplicate tracking? If you're importing goals from GA4 and also have Google Ads tags, you might be counting conversions twice.

Broken or inaccurate tracking is the most expensive problem in Google Ads because it causes every other optimization to be based on bad data.

Check 2 — Campaign and Account Settings (3 minutes)

Quick checks that catch common setting mistakes:

• Location targeting: Is it set to "Presence" only, not "Presence or interest"?
• Networks: Are Search campaigns opted into the Display Network? (Turn this off. It wastes budget for Search campaigns.)
• Ad scheduling: Are ads running 24/7, or only during business hours? Adjust based on when your customers convert.
• Auto-applied recommendations: Go to Settings > Auto-applied recommendations. Turn off anything you haven't explicitly approved.

Check 3 — Search Terms Report (5 minutes)

Go to Keywords > Search Terms. Look at the queries that triggered your ads over the last 30 days.

Flag anything irrelevant and add it as a negative keyword. Common culprits include searches with "free," "jobs," "DIY," and unrelated product/service combinations.

This single check often identifies the biggest source of wasted spend.

Check 4 — Quality Score Distribution (3 minutes)

Add the Quality Score column to your keyword report. Look for patterns:

• Keywords with QS 7–10: These are healthy. Maintain them.
• Keywords with QS 4–6: Room for improvement. Check ad relevance and landing page.
• Keywords with QS 1–3: These are costing you significantly more per click. Either improve them (better ads, better landing pages) or pause them.

Even moving a keyword from QS 5 to QS 7 can reduce your CPC by 20–30%.

Check 5 — Ad Copy Performance (5 minutes)

Review ad performance at the ad group level. Check:

• Which ads have the highest CTR and conversion rate?
• Are there ad groups with only one ad? (You should always have at least 2 for testing.)
• Are responsive search ad asset reports showing any "low" performing headlines or descriptions? Replace them.
• Do your ads include at least 2–3 sitelinks, callout assets, and a call asset?

Check 6 — Landing Page Relevance and Speed (4 minutes)

Click through 3–5 of your top-spending ads. For each landing page:

• Does the headline match the ad message?
• Is there a clear call to action above the fold?
• Does it load in under 3 seconds? (Check at pagespeed.web.dev.)
• Does it work properly on mobile?

Landing page issues are often the root cause of low conversion rates, even when keywords and ads are performing well.

Check 7 — Budget and Bidding Strategy (3 minutes)

Check each campaign:

• Is the budget being fully spent? If not, your targeting might be too narrow or bids too low.
• Is the budget being exhausted early in the day? If so, you might be missing valuable afternoon or evening searches.
• Is the bidding strategy appropriate for your data volume? (Target CPA needs 30+ conversions/month. If you have less, consider Maximize Conversions.)
• Are there campaigns stuck in "Learning Limited"? This usually means insufficient budget or conversion volume.

Check 8 — Wasted Spend Analysis (2 minutes)

Look at your worst-performing keywords and search terms from the last 30 days:

• Sort by cost (highest first) and check conversion rates.
• Any keyword with significant spend and zero conversions over 30 days deserves investigation.
• Any search term that appears repeatedly and never converts should be a negative keyword.

What to Do After the Audit

Prioritize fixes by impact:

1. Fix broken conversion tracking first. Everything else depends on this.
2. Add negative keywords. Quick win that immediately reduces waste.
3. Fix landing page issues. Speed improvements and message match affect every click.
4. Improve Quality Scores. Better ads and landing pages lower your costs.
5. Adjust budgets and bidding. Fine-tune based on what the data tells you.

Don't try to fix everything at once. Pick the top 3 issues and address them this week.

Free Tools for Google Ads Auditing

• Google Ads interface: Everything above can be done in the native dashboard.
• WordStream Google Ads Grader: Free tool that scores your account and highlights issues. Available at wordstream.com.
• Google PageSpeed Insights: Check landing page speed at pagespeed.web.dev.
• Google Tag Assistant: Chrome extension that verifies conversion tracking tags are firing.

Go Beyond the Basics: Full Marketing Visibility Check

A Google Ads audit tells you how well your paid campaigns are performing. But in 2026, it's worth also asking: how visible is your business outside of paid search?

Are you ranking organically for your most important keywords? And are you showing up when people ask AI assistants for recommendations in your industry?

SEO and GEO (Generative Engine Optimization) cover these channels. A complete marketing audit should evaluate all three: paid search efficiency, organic search presence, and AI visibility. We talk about building this comprehensive view on our blog.

Audit, Fix, Repeat

A 30-minute audit won't transform your account overnight. But done consistently, monthly or quarterly, it prevents waste from accumulating and keeps your campaigns aligned with your business goals.

Want a professional Google Ads audit? Grow Wild Agency offers free account reviews that identify wasted spend and growth opportunities. Request yours.