What is better to rank higher on Google, single article with many keywords in it or one keyword per article? Let's say I found 10 keywords with each one 50k monthly searches and difficult score 25-30. The main keyword has 800k searches and difficult score is 35. Is it better to write one article with all these keywords or just 1 article per keyword? I personally think 1 keyword per article will rank higher for example it will be on top 3 but if I will write one big article with all of the keywords every keyword will rank on top 7-8. Also if I will go for one article per keyword I need let's say 10-20 backlinks to rank well but for the all keywords in one article I need 200+ backlinks. I'm confused. What do you think?