
What Advertisers Need to Know about Google’s Upcoming Transition to Shopping Campaigns
In February, Google Shopping campaigns became available to all advertisers globally. Shopping campaigns redefined the way retail advertisers manage and report on Product Listing Ads, offering additional flexibility, visibility, and control marketers truly appreciate. Though advertisers can continue managing standard PLA campaigns successfully, Google announced today that all advertisers must fully transition to Shopping campaigns by late August 2014. After this date, advertisers will no longer be able to manage PLAs through standard Search campaigns, and all remaining PLA campaigns will be automatically upgraded to Shopping campaigns. This transition, similar to enhanced campaigns, represents a challenge and opportunity for retail advertisers.

What Do I Need To Do?
From now until the transition date, advertisers can continue managing and optimizing PLAs through standard Search campaigns. Since the auction landscape for PLAs was not affected by the introduction of Shopping campaigns or the mandatory transition, advertisers can continue running standard campaigns without adversely impacting PLA performance. Keep in mind Shopping campaigns and standard campaigns can run in tandem, ensuring the transition process can be executed successfully over time and according to retailers’ business needs.
How Do I Migrate?
There are five critical steps for transitioning to Google Shopping campaigns:
1. Prepare your feed for transition.
Review your product_type, adwords_labels, and adwords_grouping values. Products you plan to target as a group and bid on using product_type should have exactly the same value in the product_type attribute. Keep in mind that product types can only be subdivided five times.

For shopping campaigns, adwords_labels and adwords_grouping attributes aren’t supported. The new custom_label attribute can be used instead; however it’s limited to five labels per product.
2. Plan your transition process.
Take time to plan out your transition and consider restructuring your PLA strategy according to best practices and business needs. For advertisers managing a large number of product targets, a phased transition schedule is recommended.
3.Create a Google Shopping campaign.
For a single transition, create a Shopping campaign and subdivide product groups based on performance and business needs, then pause the old PLA campaign.
For a phased transition, create a Shopping campaign and systematically subdivide high volume and top performing products; pausing old PLA targets as new objects are created in your new Shopping campaign. If new groups don’t map directly to existing targets, you’ll need to have both PLA campaigns active, setting the new Shopping campaign priority setting to “high.”
4. Subdivide products within your new Shopping campaign.
Keep in mind that advertisers get performance data at all levels for all products, regardless of how product groups are organized. However, since product groups can only be subdivided five times, how these groups are organized becomes very important. It’s recommended that advertisers subdivide product groups first by product attributes that support more granular, subsequent subdivisions. For example, product_type > brand > id.
5. Analyze and optimize.
As with any transition and migration, be sure to monitor performance and ensure all of your products are receiving consistent coverage and driving similar outcomes. Review and familiarize yourself with the new CPC and CTR benchmark metrics as well as impression share. These will provide insight into the auction landscape and enable you to make smarter decisions when optimizing bids and product groups.
For additional guidance, please review Google’s recommended steps for transitioning to Shopping campaigns and work with your solution provider to establish an appropriate timeline.
What’s Marin’s Timeline for Support?
A beta program for Google Shopping campaigns will become available well in advance of the transition date. General availability for campaign management, streamlined reporting, URL Builder functionality, and integrated bid optimization is scheduled shortly after the conclusion of the beta. For more information on Marin’s Shopping campaigns beta, release schedule, and transition plan, please contact your customer engagement and customer success teams.