You must see this site, its all about how SEO has changed in 2015 by a firm called Rouge Media

There is no little that marketing is very important for any company (well most at least) as it is essential that a business knows what it's customers want. Once this is understood of course, the next step is attracting the customer and hopefully selling to them. One channel that can be used is that of the Search Engines, and that means Search Engine Optimisation. I was therefore really happy when I found this post as it not only gives some great info, but also shows the that agency, Rouge Media understands that their customers need help in this important area.