Use the search intent of a keyword to help determine what sort of page it should be used on. Informational keywords should be used on pages optimized for a branding campaign with content such as how to guides or product comparison articles. Avoid using these pages to target more specific in-market keywords. Those searchers have no use for a how-to guide or product comparisons. Use those to target your product pages that include specs, reviews, options and, most importantly, price and the "buy now" button. Of course, the “buy now” button could also be the email sign-up page or contact information form, depending on the type of goals you’re targeting.
Geo-targeting is virtually a necessity for businesses advertising online, since they cannot assume – as one can with traditional media, like newspapers or radio – where their audience is located. Luckily, this powerful tool is not hard to implement. For example, a small outfit like a pizza parlor with a finite delivery range can purchase online ads that only appear in the browsers of people with an IP address within the neighborhood. Geo-targeting also increases the opportunities for A/B testing. For example, a Japanese-speaking immigration lawyer in the U.S. may choose to run two separately geo-targeted campaigns: one locally for people looking to bring family over or maintain status in the country, and another one in Japan targeting people looking to emigrate.
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.