How do you insert the =COUNTIF(A:A, "word") formula for dozens of rows at once?

Inserting the =COUNTIF(A:A, "word") formula for multiple rows simultaneously can significantly enhance your spreadsheet efficiency. Instead of manually copying and pasting the formula for each row, you can utilize Excel's fill handle or array formulas to apply it across a range. This approach not only saves time but also ensures consistency in your data analysis. By leveraging these techniques, you can streamline your workflow and focus on deriving insights from your data rather than repetitive tasks. Let’s explore how to implement this solution effectively.