What is the purpose of a meta description tag
a) To display the main heading of a web page
b) To describe the content of a web page
c) To display the author of a web page
d) To display the date a web page was published
a) To display the main heading of a web page
b) To describe the content of a web page
c) To display the author of a web page
d) To display the date a web page was published