Google trends are good if you want to know whats the hottest news/searches at that given time. They provide the news/topics in keyword format with intensity and it's peak search time. But there are days when it moves very, very fast. Sometimes, they move pretty slow as well.
I have a site which have 3 pr and good pr of inner pages but its keywords ranking are very poor, so i have decided to change keywords of my site's few pages. For this i am going to use google keyword tool. Please help me to find good search volume keywords which can be ranked easily.