- They identified a market: people who want to learn a language as quickly, easily and inexpensively as possible.
- They analyzed and understood the needs and desires of the target market. Presumably they further segmented the market.
- They created an offering that met the needs of the segment(s) they were going after.
- They deliberately positioned their product so as to attract as large a share of the addressable audience as possible .
- They increased awareness and trial of their product via word-of-mouth, an age-old marketing communications tactic.
This is marketing.