By using the Twitter feature, you can have newly posted products automatically posted to your Twitter account.
Authorize your Twitter account
From the Marketing>Twitter area of your store admin, click on "Sign in with Twitter" to authorize us to post tweets to your Twitter account.
You will be redirected to Twitter where you must login and confirm authorization.
Create your new product and enable the Tweet
When creating a new product, enable the "Tweet this product?" option. This option is only available on the create new product page. Existing products or products created using the bulk upload can not be tweeted.
Once your product has been saved, your tweet should be posted shortly after.