"Cost" is the name of the game for those who want to keep their pockets lined and their budgets in check. This category delves into the expenses and financial implications of various topics, ranging from electric vehicles and charging stations to business structure and product management. Trends under "Cost" see a mix of high and low search volumes and competition indices, indicating that people care about where they invest their money, but may not always know the best financial route to take. From inventory risk to continuous glucose monitors, these trends are united by the common denominator of money--how much we spend, save, and earn, and the costs and benefits that come with it. So, if you're a penny-pincher or an investor in the making, "Cost" is the category for you.