How do I create a Zapier trigger for automating job search tasks on LinkedIn?

I want to create a Zap that automates a bunch of job searching processes, like generating a cover letter, looking for possible referrals, tracking in Google Sheets, etc… what I need help with is the trigger. Ideally, since almost all of the jobs I find are on LinkedIn, I would love the trigger to be “job saved” but that doesn’t exist in Zapier yet.

Can anyone advise on a potential workaround solution for this? Big thanks in advance!