How long will it take to see results?

Technically, you'll start to see results right away; however, it takes time for a campaign to "normalize" to the point of understanding how it will perform long term.

Why do I need a Branded Search Campaign/Why do I need to spend money when someone is searching for my brand name?

Avoid sending hot leads to competitors and gain extra data for optimization opportunities.

What are Dynamic Search Ads (DSA) Campaigns? When should I use DSA?

DSA Campaigns are used as learning experiments - You may choose to build dynamic search ad campaigns because they help you learn what ad copy & keywords to use in the other campaigns, in case you missed any important and effective words.