It is not necessary to have taken other courses to get the most out of this course.
However, you should have a basic understanding of e-commerce and some courses that might help prepare you for this course are
- E-Commerce Fundamentals and
- Planning a Web Site,
or equivalent knowledge and experience.
There are a lot of technical problems in ecommerce websites such as server glitches, onsite and offsite conflicts, and latency.
For example your keyword ranks well on Google but shows different results for yandex.ru.
Recent technical advances like the introduction of canonical tags were designed to help resolve this problem .
In the next lesson, course requirements will be discussed.