So it's wise for one to imitate the marketing of these well-known companies, right?
Not quite.
As an experiment, we spent a significant amount of time pouring through landing pages from well-known brands and analyzing their landing pages. We found a shocking amount of these well-known brands to stray away from critical landing page fundamentals. In brief, a landing page should: clearly communicate something enticing, provide credibility, and have a clear call to action (more about landing page funadmentals here).