How can John reduce processing time for his company’s feeds?
- Submit a new feed every day, even if there are no changes to his products
- Create a new Google Merchant Center account for each new AdWords campaign
- Divide the group of products into multiple data feed segments
- Avoid updating feeds if only one change needs to be made
Keep in mind that if you submit your items for the first time to a particular target country for Google Shopping, it may take up to 3 business days for your items to be reviewed. Dividing groups of products in feed segments is one off good practices trying to reduce this time.