Multiple choice technology web technology

How the site getting indexed in search engine?

  1. Affiliate marketing

  2. Cost per impression

  3. Cost per action

  4. Search engine crawlers
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Search engines use automated programs called crawlers (also known as spiders or bots) to discover and index web pages. These crawlers follow links from page to page, collecting information about each page's content. Affiliate marketing, cost per impression, and cost per action are advertising models, not indexing mechanisms.

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