Do you have to pay for keywords?

Choosing the right keywords for advertising can make or break your ad campaigns. … When visitors click on your ads in the Search Engine Results Page (SERP), you pay the amount that you’ve bid on the keyword (with a discount, if your ads are very high-quality). This process is known as pay-per-click (PPC) advertising.

For More Information Please Refer: https://www.wordstream.com/keyword-advertising