When advertising using Search Engine Marketing (SEM), you only pay... A when your ad appears within the search results B when a conversion happens on your website C when your ad is clicked by someone D when someone stays on your website for more than 2 minutesWhen advertising using Search Engine Marketing (SEM), you only pay.
A
when your ad appears within the search results
B
when someone stays on your website for more than 2 minutes
C
when your ad is clicked by someone
D
when a conversion happens on your website
Correct option is C. when your ad is clicked by someone