How to Connect Google Ad Manager to ChatGPT

If you run ad operations for a publisher or media property, you already know that Google Ad Manager holds the numbers that matter most: what your inventory earns, how much of it sells, and how well those impressions actually perform. The problem is getting to those numbers in a form you can reason about.

The Google Ad Manager UI is dense. Trending revenue by ad unit over the last quarter, comparing eCPM across advertisers, or finding the line items dragging your fill rate down usually means building a custom report, exporting it, and rebuilding it every time the question changes. Ad ops teams end up living in spreadsheets instead of making decisions.

And the moment you want to ask a slightly different question (“which ad units lost fill rate week over week?” or “where is viewability slipping?”), you are back in the report builder starting over. The data is all there. The friction is in the asking.

Here’s the fix: connect Google Ad Manager to ChatGPT with Windsor.ai, and analyze it all with AI.

🚀 Connect Google Ad Manager to ChatGPT with Windsor.ai and start analyzing your ad server data in minutes.

Connecting Google Ad Manager to ChatGPT with Windsor.ai: 2 steps

Windsor.ai pulls your Google Ad Manager reporting into ChatGPT so you can ask questions in plain English and get answers back, no report exports required. Here is how the two pieces connect.

📘 For the full walkthrough, see the Windsor documentation on integrating data into ChatGPT.

Before you start

• A Google Ad Manager account with access to the network reporting you want to analyze.
• A Windsor.ai account. There is a free forever plan with no credit card, and paid plans from $19/month if you need more sources or accounts.
• A ChatGPT account that can install apps.

Step 1. Connect Google Ad Manager to Windsor

Go to onboard.windsor.ai/app/google_ad_manager and sign in to Windsor. Authorize Google Ad Manager when prompted, then select the network and accounts you want to make available. Windsor reads your reporting data so it is ready to query. This is read-only access: Windsor analyzes your Google Ad Manager data, it never changes anything in your ad server.

Step 2. Install Windsor’s native app in ChatGPT

Open Windsor’s native ChatGPT app and click Connect. Grant access when prompted. That links your Windsor data to ChatGPT with no configuration files and no URLs to paste.

To confirm everything is working, ask ChatGPT a quick verification question:

Using Windsor, list the Google Ad Manager accounts I have connected and show total revenue and impressions for the last 7 days.

If ChatGPT returns your ad units and numbers, you are connected and ready to analyze.

The metrics that matter for Google Ad Manager

These are the core Google Ad Manager reporting metrics you can pull into ChatGPT and trend, compare, or break down by ad unit, line item, advertiser, order, creative size, and date.

Metric	What it tells you
Ad requests	How much inventory was available to be filled, the denominator behind fill rate.
Impressions	How many ads were actually served across your ad units and line items.
Clicks	Interaction volume on served creatives.
CTR	Clicks divided by impressions, a quick read on creative and placement engagement.
Coverage / fill rate	The share of ad requests that were filled, your key measure of monetized inventory.
Unfilled impressions	Requests that went unsold, showing where inventory demand is falling short.
eCPM	Effective revenue per thousand impressions, the standard yield benchmark by line item or advertiser.
Total revenue	What your inventory earned across ad units, orders, and advertisers.
Viewable impressions	How many served impressions met the viewability standard.
Viewability rate	The share of measurable impressions that were viewable, a quality signal buyers care about.

What to ask ChatGPT about your Google Ad Manager data: prompt ideas

Once connected, you can ask questions in plain English and let ChatGPT do the reporting. Here are a few to start with.

Revenue and yield

Using Windsor, show total Google Ad Manager revenue by ad unit for the last 30 days, sorted highest to lowest, and flag the three ad units with the biggest week-over-week change.

Using Windsor, break down eCPM by line item for last month and tell me which advertisers are delivering the highest yield.

Fill rate and unsold inventory

Using Windsor, trend my Google Ad Manager fill rate by day for the last 8 weeks and highlight where unfilled impressions spiked.

Using Windsor, which ad units have the most unfilled inventory this month, and how does their fill rate compare to the same period last month?

Viewability and quality

Using Windsor, show viewability rate by ad unit and creative size for the last 30 days and point out the placements below a 60% viewability rate.

Bonus: analyze Google Ad Manager alongside your full marketing stack

Google Ad Manager tells you what your inventory earns, but the fuller picture comes from putting it next to your audience, content, and buying data. Windsor connects far more than one platform.

Windsor.ai offers 339 data sources you can bring into ChatGPT for unified, cross-channel reporting from a single source of truth.

• Google Ad Manager + GA4: tie ad revenue and fill rate back to the audience and content driving the sessions, so you can see which pages and audiences actually monetize.
• Google Ad Manager + Google Ads: compare the inventory you sell against the media you buy to understand net yield and where owned demand overlaps with sold inventory.
• Google Ad Manager + your data warehouse: blend ad server revenue with BigQuery or Snowflake data for a complete revenue view across the business.

Conclusion

Google Ad Manager holds your most important revenue signals, but the reporting friction keeps ad ops teams stuck in export-and-rebuild cycles. Connecting it to ChatGPT with Windsor.ai turns those signals into plain-English answers you can get on demand, from revenue by ad unit to fill-rate trends to viewability problem spots.

Setup takes two steps and no code, and you can start on the free forever plan with no credit card. Once your data is flowing, ask any question you like and let ChatGPT do the reporting for you.

🚀 Connect Google Ad Manager to ChatGPT with Windsor.ai and start analyzing your ad server data today.