Google Analytics API – Now With New Dimensions and Metrics

Google just added a boatload of new dimensions and metrics to the Google Analytics API:

http://googlecode.blogspot.com/2011/01/127-new-dimensions-and-metrics-through.html

I’ll spare you the technical details (you can read the official post) but I do want to comment on what I think is the most important change – 10 new Adwords dimensions.

Here’s why –

I admit I’m not an expert regarding Adwords administration and optimization tools, but until recently, they’ve had what I consider one very big flaw. Initially Adwords tools would look at the beginning of a visit; what happened on Google and the Google network such as impressions, CTR, CPC, etc and then what happened at the end of a visit, IF it ended with a conversion and you had Adwords conversion tags.

Then Google integrated Google Analytics goals into the mix which provided some additional data, but we’re still looking at the start and the end of a visit.

For sites that have a zillion visits and a few hundred conversions a day, you have enough data for analysis, though for the average small business site, there just isn’t enough data if you’re just looking at the end goal (sales, leads, etc).

In order to analyze the vast majority of visits that don’t end up in a conversion, you really need to look at metrics that serve as indicators for traffic quality such as bounce rate, time on site, page views, viewing key pages, etc.

This means that either the Adwords tool has it’s own internal analytics system (and you need to install yet another tag on your site) or it can take advantage of your existing analytics data.

I know a few vendors recently added Google Analytics metrics to the mix, which is a very welcome addition, but some key Adwords dimensions were still missing form the API.

Now that we have almost every Adwords dimension you could want in the API, I foresee a new wave of Google Analytics / Adwords integration, and eventually tools that will truly be able to automatically optimize your campaigns.

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Adwords Search Funnel Update

I just noticed a tweet from analyticspros:

Jeff gillis from @googleanalytics announces new updates to adwords search funnels: up to 90 days back, actual query, unique paths #emetrics

This is GREAT news!

Previously search funnels only showed data back 30 days, which is adequate for many sites, but if your conversion event often happens after 30 days (which is often the case with large item purchases and B2B) you weren’t getting the full picture.

I have not see this mentioned anywhere else, so it’s probably hot off the “press” at eMetrics.

Update [Oct 6]: I just noticed that the official adwords blog has this update

– Ophir