# Full-Stack Ecommerce

#### Expanded Text Ads for Ecommerce

About a week ago, Google rolled out a new ad format for all AdWords advertisers called Expanded Text Ads. This rollout presents some tremendous opportunities for those who act quickly, and will penalize businesses that lag behind in the coming months.

We participated in an early rollout of Expanded Text Ads during the beta period, before this new feature was released to the general public, and want to make the case for why you should act quickly to take advantage of a window of opportunity that doesn’t come along every day.

#### Why Return on Ad Spend Bidding Kills Ecommerce Profit

"Here's the math: $5 in sales ÷$1 in ad spend x 100% = 500% target ROAS" (Source: https://support.google.com/adwords/answer/6268637)

Before I explain why ROAS kills profit, you need to understand exactly what ROAS means in Google AdWords. I have a complaint about t…

#### Magento 2 API Response Field Filtering

I recently got started with some work integrating some older systems with Magento 2 using their new REST API. Right at the top of the Getting Started with Magento 2 APIs Introduction there's a list of features, including this one:

• The framework supports field filtering of web api responses to conserve mobile bandwidth.

That sounds nice. Let's get some of those responses down to just the fields we need, and speed up the data transfer just a bit!

#### Should You Target A Certain CPA in AdWords?

In a word, “No!”

In two words, “Hell no!"

In eight words, “No, because of the law of diminishing returns."

Here’s why…