"Creating serial or bulk accounts with overlapping use, however, is prohibited."
I initially thought you were using your company's own Twitter account for messaging people; instead, by your own admission [2], you have resorted to using multiple 'realistic' accounts:
https://twitter.com/search?q=outpost.travel
This kind of growth hacking is misleading and unethical, and I think it has no place in Hacker News.
[1] https://support.twitter.com/groups/56-policies-violations/to...