It's a known fact that posting articles on LinkedIn can be rewarded with multiple views and people wanting to contact/hire you.
But it's even better if you get featured by LinkedIn's editors in the Pulse stream.
Other than getting good organic response to your post, one way to get the attention of LinkedIn was to tweet them. Only recently the LinkedIn editors changed their Twitter handle and no-one knew about it.
Useful article here as a reminder of the benefits of writing on LinkedIn, plus the correct Twitter handle to use when trying to get their attention.
Always keep in mind that the more organic traffic your post gets, the more likely it will be picked up by a LinkedIn editor and get featured in a channel on Pulse. Typically, editors want to feature articles that are trending within a smaller audience before promoting them to a larger one.