Google's search engine marketing is one of the western world's marketing leaders, while its search engine marketing is its biggest source of profit. Google's search engine providers are clearly ahead of the Yahoo and Bing network. The display of unknown search results is free, while advertisers are willing to pay for each click of the ad in the sponsored search results.
That’s a massive problem. And it’s one that organic search traffic solves. If you want to correlate your marketing efforts with a solid ROI, pay particular attention to where your customers are coming from. If you know where they’re coming from, you can calculate what you invest in each marketing channel, and what return it yields for your business. Some people believe that PPC is better for calculating ROI because it’s more measurable. That’s misguided. You CAN determine what an organic visit is worth to your business in terms of a hard dollar value.
Remember when you used to rely solely on search engines for traffic? Remember when you worked on SEO and lived and died by your placement in Google? Were you #1? Assured success. Well, okay, maybe not assured. Success only came if the keywords were relevant to your site users, but it was the only real roadmap to generating site traffic and revenue.