Without machine learning reducing the cost of PPC for small businesses, it’s true that they typically aren’t willing to spend the necessary budget to see results. Traditionally (are you sitting down?), —anything under $500 a month is not worth it. In fact (take a deep breath), you probably won’t see great results with a budget of less than $1000 a month.
In online environments, ad servers look at a user’s IP address to figure out their ‎location.  Behind the scenes, the ad server maintains a large database that has ‎every IP address already mapped to its country, state, and postal code.  So, when a ‎request comes in, the ad server strips the IP address from the header of the ‎request, queries this table, finds the necessary location data, and then picks an ad ‎that matches that criteria.  ‎

A transactional sales approach to customer acquisition is best for products with a higher average selling price (ASP) then self-service solutions. Customers expect to see a demo, or even try the product. In fact, when customers are paying more, they expect more hand-holding throughout the process. While this can drive up organizational costs and complexity for a SaaS vendor, it can yield significant revenues and long-term customer loyalty. For this approach, companies need to optimize their sales, marketing, and support in a way that allows them to build a relationship with the customer over the customer lifetime. Most SaaS companies fall under this category.


Geotargeting is a practice frequently deployed by such restaurants and brick-and-mortar businesses looking to drive local foot traffic, but it isn’t exclusively the province of these verticals. Even sports teams have gotten in on the action, targeting fans that are at (or have been to) a particular stadium or event in order to drive ticket sales, app downloads, and more.
Now the ad servers don’t create this table themselves, they license it from another ‎company like MaxMind or DigitalEnvoy, whose primary business is geolocation ‎data.   This is no enviable task; IP addresses themselves don’t necessarily have an ‎obvious pattern in the way they are assigned like a telephone area code would.  It’s ‎a bit like solving a mystery, and the geolocation companies use a variety of ‎methods to approach the problem.  ‎ /injects>
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