Action Details
Requirements and how-to articles for Twitter's action:

You need this to get it done:

Twitter Ads Account
A Twitter Ads account is required in order to use Promote Mode.
You can add up to 10 tweets to your Promote Mode campaign each day, with a total of up to 300 tweets per monthly billing period.
Monthly Payment
You will be billed the day you sign up for Promote Mode, then again every 30 days afterwards.
The monthly cost for Promote mode is £79 (GBP) or $99 (USD.)
Target Audience
You can target your campaign based on up to 5 interests or locations.
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How-To Articles
A list of useful links for you:

Twitter Business - Twitter Promote Mode help
Official information on Twitter Promote Mode.
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