How much does it cost to do Google promotion for medical devices for one year?

Google promotion is to look at your keyword bid and then calculate the actual number of clicks, so it is not fixed.

From the approximate amount, there are also hundreds of thousands, and tens of thousands of investments a year. . .

In fact, you can see that it is unrealistic to spend money to buy traffic now. The real foreign trade promotion is mainly based on Google SEO and you-tube multilingual promotion.