I thought some members might find this tool interesting:
http://www.google.com/trends?q=pearls&ctab=0&date=all&geo=all
It lets you track any keyword and shows the search traffic over the last few years. It also marks off important news stories along the time line. Its not that good for lower traffic terms, but its pretty powerful still.
http://www.google.com/trends?q=pearls&ctab=0&date=all&geo=all
It lets you track any keyword and shows the search traffic over the last few years. It also marks off important news stories along the time line. Its not that good for lower traffic terms, but its pretty powerful still.