Great article describing the SEO process on a month by month timeline.
http://www.forbes.com/sites/joshsteimle/2015/02/07/how-long-does-seo-take-to-start-working/
24
February
2015
How Long Does SEO Take To Start Working?
Written by Jason Campbell
Jason Campbell is the co-founder of Red Carpet Web Promotion Inc. Jason's interest in web design, search engine optimization and social network applications grew out of his studies at Concordia University in Communications Studies. Jason and his family live in the Mountain ski village of Sutton Qc. He works in both English and French languages.