Re: CPC column
Hello Debora L ! Welcome to the Community
If your question is related to the keyword planner, I noticed Google has changed the column "Avg. CPC" to "Suggested bid" as explained in here : link
"Suggested bid: Your suggested bid is calculated by taking into account the costs-per-click (CPCs) that advertisers are paying for this keyword for the location and Search Network settings you've selected. The amount is only an estimate, and your actual cost-per-click may vary."