As a SEOer, I have lots of SEO successful experiences on Website Optimisation. However, Most of our experiences are all from middle small websites. We have no too many experiences to Optimizate a Big B2B website successfully.Now, Let me share some excellent experiences to you.

Big Website Optimization is a complicated thing which has to involve to lots of fields. Seoers are not good at every fields. So , in order to finish a SEO project, We need to Mutil department corporation. From Business, CS, Web Development, Operation, Products, Articles, Design even to CEO, They all influence whether it is successful or not. So, As a seoer, We need not only special skills, but also need to learn communication.