email marketing, business marketing,
website marketing, direct marketing

Some results from big affiliate: when he started to link to his own “intro” page, describing and promoting the item, with real affiliate link at the end of that page - it tripled (x3) his selling results, comparing to just direct linking to affiliated item page (from the ads he purchased).
origin (russian) · translate […]

Subscription landing page test of some online newspaper:

Statistics
Paid offer
Free trial

Unique visits
5000
5000

Paid orders
24
154

Conversion
0.48%
3.08%

Increase in orders:
542%

(Free trial users had to enter their credit card info first)
origin (russian) · translate to english