Correct bidding on Key words is essential; do not become fixated on the top bid position, depending on your product or service lower positions like 5-6 can also generate high traffic.

• 选择恰当的关键词竞价是非常必要的；不要只想着把自己网站置身于排名的最前面，依据自己的产品和服务，排在5-6位的位置也能够产生很高的流量。