Ignore recruiter if they:
* are a part of a large firm
* use multiple fonts, sizes, or any color in their emails
* send an email _and_ an InMail
* text or call you
* jokingly or seriously refer to themselves as a stalker
* automatically substitute in your skills or past company name
* ask for your resume when they can obviously download the LinkedIn pdf
* don’t disclose comp
* don’t disclose the company name
* use tracking pixels or redirect links
* send an automated sequence of follow-up emails (4 follow-ups = bot)
Write them back if they seem like a human! “Not interested at this time, but let’s keep in touch. Thanks for your time” should do.