Google introduced ____________ to its search algorithm to weed out low quality sites from search results.
A)Penguin
B)Hummingbird
C)Panda
D)Knowledge Graph

Question

Quizplus · Accepted Answer

Google introduced the Panda update in 2011 to penalize websites with low-quality content and reward high-quality sites in search results. The update specifically targeted sites with thin or duplicate content, keyword stuffing, and other violations of Google's Webmaster Quality Guidelines.

Answer: A 
 Google introduced the Penguin update in 2012 to target sites that were engaging in manipulative link building practices, such as buying links or participating in link networks. The update aimed to reward sites with natural, high-quality links and penalize those engaging in spammy tactics.

Both C and A targeted low-quality sites, but C focuses on content quality while A focuses on link quality. Hummingbird and Knowledge Graph are updates that introduced new features to the search algorithm but did not specifically target low-quality sites.

Google Introduced ____________ to Its Search Algorithm to Weed Out