Ultimate Google Ads Optimisation Checklist

A Google Ads optimisation checklist helps you identify where your campaigns may be wasting budget and where there are opportunities to improve performance. From conversion tracking and search terms to ad copy, bidding and landing pages, regularly reviewing these areas can help you generate more valuable clicks, leads and sales.

Google Ads optimisation isn’t about making as many changes as possible. It is an ongoing process of reviewing performance, identifying meaningful opportunities and making informed adjustments based on your business goals. 

If you’re managing Google Ads yourself, use this checklist as a practical starting point.

Google Ads Optimisation Checklist

1. Check Your Conversion Tracking

Before changing your campaigns, make sure you’re measuring the results correctly.

Check that:

• Your primary conversion actions are being recorded.
• Forms, calls, purchases or other valuable actions are tracked.
• Conversions aren’t being double-counted.
• Conversion values are accurate where applicable.
• Your Google Ads data matches your CRM or website data where possible.

There’s little point optimising towards clicks or conversions if the underlying tracking isn’t reliable. Your campaigns should ultimately be measured against meaningful business outcomes, not just traffic.

2. Review Your Campaign Structure

Your campaign structure should make it easy to understand where your budget is going and how different products, services or locations are performing.

Review whether:

• Campaigns have clear objectives.
• Ad groups are organised around closely related themes.
• Keywords and ads are relevant to their respective ad groups.
• Different locations or services need separate campaigns.
• Your budget is being distributed according to business priorities.

Avoid overcomplicating the account with unnecessary campaigns and ad groups. Splitting everything into tiny segments can make it harder to collect enough data to make informed decisions.

3. Analyse Your Search Terms

Your Search terms report can reveal what people actually searched before clicking your ads.

Look for:

• Irrelevant searches.
• Searches that indicate low buying intent.
• New relevant keywords worth targeting.
• Unexpected searches that are generating conversions.
• Repeated queries that should be added as negative keywords.

For example, a plumbing business targeting “emergency plumber” may discover searches for DIY plumbing repairs or plumbing courses. These searches may generate clicks but are unlikely to become customers.

Adding appropriate negative keywords can help reduce wasted spend while keeping your targeting focused.

4. Review Keyword Intent and Match Types

Don’t assume that a keyword is valuable simply because it has high search volume.

Ask:

Does this keyword match what the customer actually wants?

A keyword can look relevant but attract people at the wrong stage of the buying journey. Google Ads optimisation should consider search intent alongside performance data. 

Review your keyword match types and look for opportunities to:

• Prioritise commercially relevant searches.
• Remove keywords that consistently waste budget.
• Expand into relevant high-performing search terms.
• Avoid targeting broad terms that attract unsuitable traffic.

5. Optimise Your Ad Copy

Your ads need to give searchers a clear reason to click.

Review your headlines and descriptions to make sure they:

• Match the searcher’s intent.
• Clearly explain the product or service.
• Highlight relevant benefits or offers.
• Include a strong call to action.
• Reflect the landing page users will reach.

Don’t simply rewrite ads because you’re bored with the current copy. Look at the data first and test meaningful variations.

You may discover that one message attracts more qualified leads while another generates plenty of clicks but few conversions.

6. Review Your Ad Assets

Don’t overlook the additional information that can appear alongside your ads.

Check whether relevant assets are being used, such as:

• Sitelinks
• Callouts
• Structured snippets
• Image assets
• Call assets
• Location assets

The right assets can give potential customers more information and additional ways to interact with your business.

7. Check Your Budget and Bidding

Your budget should reflect where your campaigns are producing the most valuable results.

Review:

• Campaigns regularly reaching their budget limit.
• Campaigns spending money without generating meaningful results.
• Cost per conversion.
• Conversion volume.
• Return on ad spend where revenue tracking is available.
• Whether the budget should be shifted towards stronger campaigns.

Avoid automatically increasing the budget simply because a campaign receives lots of clicks. A campaign generating fewer but more valuable conversions may deserve more investment.

8. Review Locations, Devices and Times

Performance can vary significantly depending on where and when people search. Check your data by:

• Location
• Device
• Day of the week
• Time of day

You may find that certain locations generate strong leads while others generate mostly low-value traffic. Similarly, mobile users might convert better than desktop users, or your campaigns might perform particularly well during business hours.

Use these insights to guide your targeting and budget decisions rather than making assumptions about your audience.

9. Check Your Landing Pages

Getting the click is only half the job. If your ads generate traffic but few conversions, our Google Ads optimisation checklist recommends you to review the landing page.

Check that:

• The page matches the ad.
• The offer or service is immediately clear.
• The page loads quickly.
• The website works properly on mobile.
• Contact details are easy to find.
• Forms are simple to complete.
• Calls to action are obvious.
• Unnecessary distractions are removed.

A strong Google Ads campaign can still underperform if the landing page doesn’t give visitors a clear and easy next step.

10. Look Beyond Clicks

CTR and CPC are useful metrics, but they shouldn’t be the only measures of success.

When reviewing your campaigns, consider:

Metric	What it can tell you
CTR	How effectively your ads attract clicks
CPC	How much you’re paying for each click
Conversion rate	How effectively clicks turn into conversions
Cost per conversion	How much you’re spending to generate an action
Conversion value	The value generated from conversions
ROAS	How efficiently advertising spend generates revenue
Lead quality	Whether conversions are actually valuable to the business

The most important metric will depend on your business model and campaign objective.

For a lead-generation business, for example, 100 cheap leads aren’t necessarily better than 30 leads if those 30 are far more likely to become paying customers.

How Often Should You Optimise Google Ads?

There isn’t a single schedule that works for every account. The ideal frequency depends on factors such as your budget, conversion volume, campaign history and business goals. 

However, regular monitoring is important.

Daily: Check for major issues, unusual spending or obvious problems.

Weekly: Review search terms, conversions, budget and campaign performance.

Monthly: Conduct a deeper review of keywords, ads, targeting, bidding, landing pages and budget allocation.

Most importantly, avoid making constant changes simply for the sake of optimisation. Give significant changes enough time to produce meaningful data before deciding whether they worked.

FAQs About Google Ads Optimisation

What is Google Ads optimisation?

Google Ads optimisation is the ongoing process of reviewing and improving campaigns to make advertising spend more effective. This can include adjusting keywords, ads, targeting, bidding, budgets and landing pages.

How can I improve my Google Ads performance?

Start by checking conversion tracking and then review search terms, keyword intent, ad relevance, targeting, bidding, budget and landing page performance. Focus on changes that are likely to improve valuable conversions rather than simply increasing clicks.

How often should Google Ads be optimised?

Google Ads should be monitored regularly, with more detailed optimisation carried out periodically. The frequency depends on your campaign’s budget, conversion volume and how much reliable performance data is available.

Should I optimise Google Ads for clicks or conversions?

For most lead-generation and sales campaigns, conversions are more meaningful than clicks. However, the right goal depends on your campaign objectives and whether your conversion tracking is properly configured.

Can I optimise Google Ads myself?

Yes. Basic optimisation can be handled in-house if you understand your campaign data and have the time to monitor it consistently. More complex accounts may benefit from professional management, particularly when multiple campaigns, locations or conversion goals are involved.

Ready to Get More From Your Google Ads?

Google Ads optimisation isn’t about chasing more clicks or making constant changes. It’s about understanding where your budget is going, identifying what is actually generating value and continuously improving the campaigns around your business goals.

Ready to drive more valuable leads and sales from Google Ads? Get our Google Ads optimisation checklist to work, explore our Google Ads services or get in touch with our team to discuss your Google Ads strategy!