What kind of statistical analyses can I do with my data?
This is what your post looks like to me:

"I have these data, what can I do with them?"

The answer is "A LOT". What do you want to do exactly? what is the goal?

From the topic, I assume your goal is to find the relations between "Keyword", "Average Position", "Clicks", "Cost", ... with "Impressions". If this is true, then you have multiple predictor variables and a target variable (Impressions) in which you would like to know the relation. This can be done through multiple statistical techniques such as: 


Pearson Correlation
Spearman Correlation
Kendall Correlation
Mutual Information
Simple regression (and checking importance of each predictor variable)
RReliefF algorithm etc.