what is digital marketing?
How can you categorize the digital marketing?
what is a keyword in digital marketing ? How important is it from the point of SEO?
what are the key areas where you can use keywords to optimize the site ranking?
what is PPC or Pay Per Click advertising?
what are the primary models for determining Pay-Per-Click ?
what is Google Adwords?
what is an effective PPC keyword should be like?
What is a search engine?
Name some search engines?
Who is founders of Google?
In which year was Google found?
What is the answer of the World Wide Web?
What is being tracked?
What is SERP?