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Google Ads Scripts: Automate Your Account Management

Google Ads Scripts let you automate repetitive tasks using JavaScript code that runs directly inside your Google Ads account. Common uses include automated bid adjustments, budget monitoring, performance alerts, quality score tracking, broken URL detection, and custom reporting. Scripts run on a sch

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Quick Summary

Google Ads Scripts let you automate repetitive tasks using JavaScript code that runs directly inside your Google Ads account. Common uses include automated bid adjustments, budget monitoring, performance alerts, quality score tracking, broken URL detection, and custom reporting. Scripts run on a schedule you define and can make changes or send email alerts without manual intervention.

Process Flow

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Step-by-Step Guide

Follow these 6 steps to complete this guide

1

What Are Google Ads Scripts?

Google Ads Scripts are snippets of JavaScript code that interact with your Google Ads data. They can read performance data, make changes to campaigns, keywords, and ads, send email notifications, and connect to external spreadsheets. They run inside Google Ads and do not require any server or hosting.
2

Common Script Use Cases

Budget pacing alerts: Monitor daily spend against targets and get email alerts if campaigns are significantly over or under-pacing.

Broken URL checker: Scan all ad landing page URLs and pause ads with broken links (404 errors) automatically.

Quality Score tracker: Export Quality Score data to a Google Sheet daily so you can track changes over time (Google Ads does not keep historical QS data natively).

N-gram analysis: Analyse search terms to find patterns in converting vs non-converting queries and suggest negative keywords.

Automated reports: Generate and email performance summaries on a daily or weekly schedule.

Bid adjustments by weather: Increase bids during rain for an umbrella store or decrease bids during heat waves for a ski resort.

3

How to Create and Run a Script

Go to Tools & Settings > Bulk Actions > Scripts. Click the "+" button. Paste your JavaScript code in the editor. Click Preview to test the script without making changes. Once verified, click Run to execute. Set a schedule (hourly, daily, weekly, monthly) for automatic execution.
4

Where to Find Scripts

Google provides a library of script templates at developers.google.com/google-ads/scripts. The Google Ads community also shares scripts on forums and blogs. Start with pre-built scripts and modify them to suit your needs rather than writing from scratch.
5

Script Limitations

Scripts have a 30-minute execution limit per run. They cannot modify campaign-level settings like bidding strategy or budget. They work with Google Ads data only — no direct connection to Meta, TikTok, or other platforms. They require JavaScript knowledge to customise effectively.
6

Best Practices

Always run in Preview mode first. Start with simple scripts and add complexity gradually. Use email alerts rather than automated changes until you trust the script logic. Keep a change log of what each script does and when it runs. Document your scripts clearly with comments.

Frequently Asked Questions

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