In simple words, google adwords is a pay-per-click advertising program by Google. Since everyone who goes online for marketing and running business can use that service, you may have the desire to benefit from it. However, finding the right company isn’t easy and can take time. When doing the research, use your time and chance to gather related information like what services the agency offers.
For your information, this kind of agency specializes in PPC and little else. Do you find the one that also offers SEO, social media, and web design? Since it can be the red flag, you must be careful in making the decision to hire them. Make sure you know how the agency usually works for any client and how they provide the client with the best return on investment. Generally speaking, the one to choose from must be skilled, experienced, and the expert in the field.