? At the signup or registration process, ask registrants to give their twitter handle and other contact information, so you can monitor what they are saying about your firm.
? Create an informational landing page:
Remarketing allows you to re-engage with visitors which are no longer active on your website. Remarketing helps regain your previous prospects and reduces losses.
Send them invites for your webinars or whitepapers. Send an email regarding it, and wait for their response on it.