Spamming usually means bombarding some communication channel, email or craigslist for example, with advertisements or deceptive links to get a visitor to your l

Spamming usually means bombarding some communication channel, email or craigslist for example, with advertisements or deceptive links to get a visitor to your landing page. It's all about what happens prior to seeing the LP. Once the visitor is on the landing page they are "post-spammed" (if they were even spammed at all, not all advertisement is spam). Proper landing page design has zero to do with spamming.