Click-through rate (CTR) is the number of users who click on a specific link out of the total users who view a page, email, or advertisement.mail click-through rate is expressed as a percentage, and calculated by dividing the number of click throughs by the number of tracked messages delivered. Most email marketers use this metrics along with open rate, bounce rate and other metrics, to understand the effectiveness and success of their email campaign.
Moonbat is a pejorative political epithet used in United States politics, referring to liberals, progressives, or leftists.
a moonroof is a similar panel but its panel is made of glass and can let light in even when closed the term moonroof was coined by ford in the 70s but is now used generically to describe glass panel inbuilt electric sunroofs in vehicles by all manufacturers