you see, I love Shanghai in search LED is used, the relevant search words appear all lowercase, so you can think of this as the main reference. The same method is also applicable to our Shanghai dragon industry. As can be seen from the figure, love Shanghai Shanghai dragon people search lowercase is greater than the human capital of Shanghai dragon search.
I declare that the above two maps for a website on my data, two pictures of the data collection is only 10 minutes. Why are there two different results, mainly because I before the website title and keywords in LED are all upper case, I found that the capital will have problems yesterday, so the station immediately put all uppercase LED into lowercase led. But when I changed to lowercase, and then query a webmaster tools, capital LED advertising vehicle, LED mobile advertising vehicle, LED advertising vehicle are ranked, and changed to lowercase, Shanghai love all the words actually have no ranking, this is why? A case will such a big difference? Believe it or not, the difference is so big. In fact, this is a user search habits analysis. Because the LED car search advertising people are generally not very proficient in computer, so they will always be in the input when to switch the input method, rather than directly to click on the keyboard Caps Look the switch sensitive keys. So I concluded that peer LED search advertising car of many people, but the real user led search advertising car of many people, this is I want to capitalize all my LED site has been converted into a small led.