LinkedIn is an online professional network used by millions of people around the world.
A new visitor to a website can be described as an absolutely fresh website visitor - somebody who has never been on the website before.
Big data is a term used to describe immense and complex datasets which can be difficult to process using traditional methods of data analysis.
Load time is an important concept to understand if you are involved in any type of digital marketing, including search engine marketing, content marketing and direct marketing.
Keyword density is an important consideration in any SEO (Search Engine Optimisation) strategy and refers to the number of times a keyword or phrase appears within the content of a website or web page.