seo strategies include keyword optimization, optimization of the structure and content of the site, focusing on the inner and outer chain chain optimization keyword optimization strategy is the key word search engine optimization core. Keyword selection for website ranking in the search engines have a key role. For e-commerce sites, it requires the user to be able to easily get the information they want, whereas users to search by keywords, so the search engines to read the information in order to allow e-commerce site, the owners need to do keyword set as follows: first, with the organization's name and services have the name. Second, the keyword is not only reflected in the service can provide. Also includes product or service can solve. The third keyword seo optimization, changes to season into account. Fourth, we should misspellings and slang dialect into account. Fifth, we should describe the location of products and services. For housekeeping, flowers and gifts, wedding service companies is particularly important. Sixth, we must consider emergencies. Such as earthquakes, snowstorms and other. For the "medicine" and other words particularly sensitive. Seventh, we should consider the highlight holiday and so on. Than 280 million subscribers with a wide range of online services. It is the world's first company to provide Internet navigation service's website, both in page views, online advertising, a home or business user contact surface, Yahoo has a leadership position on how to do seo optimization, is the highest recognition and most valuable Internet One brand. AC Nielsen survey shows that in the workplace 67.5% of the people as their purpose the Yahoo! Web site. Introduced above the SEO services for each search engine, followed by introduction of the specific content of SEO services: 1. Web site submission service is a very important site submission seo optimization offer, especially the English website (English site can be submitted to compare countries in the world Excellent search engine). Website submission, increasing the opportunities for potential customers to find the site. Submit your site is an ongoing process of updating, because search engines will automatically update the database. Submit your site include: submission and update the site map, site submission and update. 2. Keyword Ranking Service website keyword ranking is very important, directly related to the flow and profitability sites. Keyword ranking SEO services mainly for pages for search engine optimization, page optimization has many aspects, but also in various aspects of research. Keyword optimization service is so important want. However, keyword optimization and website other optimizations often have great contact. Therefore, keyword ranking services and other services are often carried out simultaneously. 3. The whole optimization services for enterprises production site, and website optimization and promotion. Starting from the production site for the search engine index. 4. SEO analysis report of the website testing, test is not suitable for the search engine ranking factors are given recommendations. At the same time, help site targeting a keyword, and then provide the information necessary to optimize. seo optimization, seo optimization, Hao Hao Connaught network provided by Sunshine Network Technology Co., Ltd. Connaught. Sunshine Hao Connaught Network Technology Co., Ltd. (www.rzhaonuo.com) strong, credible, in Shandong Rizhao software development industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hao Connaught Network into the brilliant and you work for a better future!