From my experience, you don’t need complex algorithms to save money with paid search. You don’t need a crazy PPC management tool to trim down costs for campaigns. You need only employ one of 3 core paid search strategies in order to succeed in your PPC campaigns: 1) Maximize your budget, 2) Improve Branding by showing up in a top position and 3) Maximize your profit potential.

With a clear understanding of our objectives and audience, we can now determine how we want to target our prospects across the AdWords network. There are multiple targeting options available, from location to demographics and display ads to video ads. The trick is to tailor your adverts to deliver the best results based on how your users browse the web. This chapter provides you with the primary elements required to accurately target your campaign.
When using the Keyword Explorer, Ahrefs will also produce the "parent topic" of the keyword you looked up, as you can see in the screenshot above, underneath the Keyword Difficulty meter. A keyword's parent topic is a broader keyword with higher search volume than your intended keyword, but likely has the same audience and ranking potential -- giving you more a valuable SEO opportunity when optimizing a particular blog post or webpage.