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Google Ads optimisation checklist: what to review and when

Follow this practical optimisation checklist to stay on top of account health, reduce wasted spend and focus on the changes that have the biggest impact.

Build a routine, not just a to-do list

Successful Google Ads management isn't about constantly checking dashboards - it's about reviewing the right things at the right time. By separating quick health checks from deeper strategic reviews, you can keep accounts performing without spending hours every day on manual audits.

Daily (or every few days)

Review alerts and account health

Start with anything that needs immediate attention:

  • Budget-limited campaigns

  • Disapproved ads, keywords, or landing page issues

  • Merchant Center errors

  • Significant performance changes

The goal is to identify problems before they affect performance.

Squared.io tip: Squared.io continuously monitors your accounts and surfaces high-priority issues automatically, so you can focus on resolving them instead of searching for them.

Review new search queries

New search behaviour appears every day. Check for:

  • Irrelevant search terms

  • New converting queries worth targeting

  • Performance Max and AI Max search queries

  • N-gram trends that reveal recurring themes

Keeping on top of search queries little and often is far easier than tackling months of data in one go.

Clear a handful of recommendations

Rather than batching account hygiene into occasional large clean-ups, resolving a small, consistent number of flagged issues each session:

  • Resolving negative keyword conflicts

  • Targeting inconsistencies (e.g. language and location deviations)

  • Missing negative keyword application

  • Campaign setup issues

Small, regular improvements compound over time.

Weekly

Review budgets and efficiency

Budget-limited campaigns are a signal worth investigating in both directions: a campaign outperforming its efficiency target while budget-capped represents missed opportunity worth funding further; one underperforming its target while budget-capped may need a more aggressive bid strategy rather than more spend.

Pairing this with a weekly review of top-spending, non-converting keywords or product groups over the trailing 30 days keeps wasted spend from accumulating unnoticed between larger reviews.

Review placements and brand safety

You should already have the relevant content suitability settings in palace for Performance Max, Demand Gen, Video, UAC campaigns. A weekly review of top placements is about brand safety, quality and relevance - a placement can be technically safe and still not be one a particular brand wants to appear against. This can be a quick check, not a full audit.

Squared.io tip: Squared.io reviews and analyses your ad placements every day, automatically excluding risky, low-quality and low-relevance placements based on your setup.

Review Shopping and Performance Max products

If you're running Shopping campaigns, review key diagnostics (disapprovals, warnings, demotions) alongside validating performance changes with out-of-stock products and non-converters.

Monthly (or quarterly)

Review creative performance

Look for opportunities to improve RSA headlines and descriptions alongside PMax asset groups. See how the7stars were able to improve the delivery and performance for Coppafeel! ads while also reducing time spent on ad creation and optimization.

This can be tied in with tracking quality score trends to identify where optimisations would have the biggest impact or where copy/landing page changes are paying off.

Look for growth opportunities

Use a broader view of performance to identify opportunities that aren't obvious in day-to-day optimisation. Review your own organic vs. paid keyword gaps alongside competitor coverage to highlight new areas to invest in. These insights can help shape future testing and campaign expansion.

Check for internal overlap and reach gaps

For teams managing multiple accounts or a single brand across markets, a periodic keyword overlap review can surface duplicate targeting competing against itself, underperforming terms worth negating consistently across markets, or high-performing terms in one market worth expanding into others. Pairing this with a review of high-potential, low-reach exact-match keywords helps direct budget planning toward where it's most likely to convert.

Turn routine into results

The highest-performing PPC teams don't necessarily spend more time in Google Ads - they spend their time more effectively.

A structured optimisation cadence helps you catch issues sooner, improve account health over time and focus on strategic improvements instead of repetitive manual checks.

How Squared.io helps

Squared.io automates much of the routine account monitoring that traditionally consumes PPC teams' time. From budget alerts and search query analysis to Merchant Center diagnostics, Performance Max insights, brand safety checks and optimisation recommendations, Squared.io continuously reviews your accounts and surfaces the actions that matter most. Instead of manually working through lengthy audit checklists, teams can focus on making informed optimisation decisions and delivering better results.