Review copy:
I received a review copy for The $0 LinkedIn Method

️No One Talks About Gets Me 100s of Targeted Leads/Day at first glance, this method
seems clever on how to scrape emails from LinkedIn comments without any paid tools, then monetizing them via low-effort digital products (e-books, templates) and manipulated reviews.
The positive is zero upfront costs and a warm audience. But peel back the curtain, and you realise that the method is hardly scalable and can become saturated very quickly. LinkedIn bans scraping aggressively, unsolicited emails violate spam laws, and fake reviews on platforms like Gumroad will torpedo your credibility.
Even if you dodge bans, you’re left hawking generic products to an audience that never truly opted in a recipe for churn, chargebacks, and a dead-end "business."
Verdict: 2/5. While it might spit out pocket change short-term, the long-term costs,banned accounts, and a tanked reputation aren’t worth the grind.