Choosing Your Groups Albert March 23, 2018 14:24 Follow After you rent a keyword, you can assign the group(s) to which people who text your keyword to 25827 (212121 in Canada) will be added. For more information, click here. Related articles How Much Does Club Texting Cost? What Is A Keyword And How Do They Work? Do Keywords Cost Anything? Canceling A Keyword Comments 0 comments Please sign in to leave a comment.