Campaigns

Campaign API limitations

• A maximum of 50 campaigns can be created/updated in a single POST/PUT batch request
• A maximum of 50 campaigns can be deleted in a single PUT batch request
• Limit on length of campaign name is 255 characters
• There is no limit on number of ad groups to be created within a campaign
• There is no limit on number of campaigns to be created for an advertiser
• There is no limit on the amount of daily budget that can carry forward to the next day
• If the daily budget is defined, unspent budget from present day will be carried forward to the next day. Maximum budget spent on a given day will be limited to twice of the set dailyBudget amount
• Campaigns go live at PST midnight of the scheduled start date
• Maximum number of campaigns that an advertiser can create per advertiser account is 5000