Question

Fill the blank: 'Search engines _________ the internet to discover content.'
index

B
crawl

C
investigate

D
rank

Answer 1

The statement after filling up the blank is following - Search engines index the internet to discover content.'

The indexing of the search engine is a process by which it collects, parses and saves the data for future use.

An index gives the responses to the search queries.

It helps the related pages to be displayed on the search engine.