大多数的国内开发商想要进入海外市场环境，并不清楚究竟该如何选择自己的产品到底适合哪些区域，这个时候，我们必然的需要知道，产品适合哪些地区，那么我们这个适合就需要做市场调查，借用appannie，我们可以清晰的知道哪些地区适合什么样的产品，什么类型的产品会在这些地区畅销，当知道这些后，我们需要调查这类产品在这些地区的单价，以此来初步衡量我们获客成本。

Most of the domestic developers want to enter the overseas market environment, they don't know how to choose their products for which regions. At this time, we need to know which regions the products are suitable for, so we need to do market research for the suitable regions. By using appannie, we can clearly know which regions are suitable for what products and what products Types of products will sell well in these areas. When we know these, we need to investigate the unit price of these products in these areas, so as to preliminarily measure our customer acquisition cost.

如果你想提高高级交付技能，你必须将用户在产品中产生的行为传输到脸谱网，然后你必须访问脸谱网的分析数据分析系统。对于高级交付，访问事件必须是由facebook定义的标准事件。用户定义的事件只能创建用户定义的受众，不能以优化目标交付。