提问 HN:你如何推广一个小项目?

1作者: thebigship6 个月前
我有一个非常小众的项目,想接触对它感兴趣的人。传统的谷歌广告有效吗?如果能有几百个用户我就很满意了,应该怎么做成本效益分析?
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I have a small project that is very niche and would like to reach people who would be into it. Do traditional google ads work? I would be happy with just a few hundred users, how do you do cost / benefit?