Final answer:
A Klout score measures users' influence based on their abilities to drive other people to act on social media sites.
Step-by-step explanation:
A Klout score measures users' influence based on their abilities to drive other people to act on social media sites. It is a measure of the impact and reach of an individual's social media presence, indicating how well they can engage and motivate their audience.
For example, a high Klout score suggests that an individual has a strong online presence and can influence others through their posts, shares, and interactions. On the other hand, a low Klout score indicates a lesser level of influence and engagement on social media.
Overall, a Klout score helps individuals, businesses, and marketers measure and evaluate their social media influence and effectiveness in driving actions and engagement on various social media platforms.