Re: my Question is how to promote Bussiness in this adv...
Sadly, it's not quite that simple. It depends on your business, what you mean by "promote" (sales, brand awareness, app download, etc.), and your ultimate goals. If you could be more specific about what you're trying to accomplish, we might be able to offer some suggestions and ideas.
If you're new to AdWords, you can read the information in the AdWords Setup and basics help files to learn how to use the product.
If you're completely new to online marketing, you might find the information in Google's What you need to know about online marketing helpful.
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