SEO is a global term now and every part of the world is using this technique for the optimization of their websiteand their marketing strategies. SEO in San Francisco is one of them. They have been using it in every aspect of their marketing. Simply, building a website is not enough unless you have the knowledge of optimization. You can either do it yourself or take help of professionals who w been helping the agencies and companies gain that foundation for a better growth in digital marketing world. All the landing pages of the website go through a similar optimization process for a better visibility and traffic in the long run.