The key essence of SEO is to get quality traffic, and get traffic is to properly explore the keywords below Ober Tektronix gave you to introduce the relatively common mining tools and more practical method of mining keyword keyword. First, use the keyword mining tools: 1, Jinhua keyword tools: Features: Baidu index batch queries, analyze and extract relevant keywords 2, Feida Lu tail word tool features: multi-word queries, the query breakpoints, filter function 3, were the wind seo keyword tool features: while segment operating search keywords, user-friendly extraction of keywords. 4, Webmaster Tools Keywords excavation Features: Now more effective long tail keywords, easy to optimize 5, love the station keyword mining tools features: simple, fast, accurate positioning page 6, chasing WordNet characteristics: focus on Chinese key word analysis and mining, easy to use for beginners. 7, Baidu, Google and other keyword recommendation tools provide their own characteristics: Register promotion account, you can get to know other people's keyword search keyword recommendation tools. Second, the use of search Billboard 1. Baidu search Billboard Baidu search Billboard provide various industries top search keywords and keyword index, and have a clear classification, the user experience is quite good. Baidu Billboard reflects the most popular keywords and search volume. 2. Sogou Sogou Billboard Hot search list provides same-day search volume and search volume last seven days, but the classification is not detailed enough, you can tap the popular search keywords as a reference. 3. Google Trends Google Trends is not only able to provide accurate popular search trends, you can also give us a reference search trends in other countries Third, the use of traffic statistics tools in the Web site to install traffic statistics tool, by traffic statistics automatically recorded in the background of Internet users through which Keywords access to your own website, so easy to find missing out keywords. Finally, Ober Tektronix need to remind you is this: in order to get more and better keywords, in addition to master effective method, but more important is that we understand deeply the value of their goods and services, and in accordance with customer needs and the environment differences in search behavior analysis, so that we can dig out the keywords to pass their own values ??and influence customers.