Internet promotion program, HSBC and IT Center (certified), Dandong network promotion offered by Shenyang abundance and IT center. Shenyang abundance and Information Technology Center (www.4000010001.com) is specialized in the "software development, website design, development of micro-channel public number, 400 calls for the network to promote" business, the company adhering to the "honesty, hard service" concept To provide you with the highest quality products and services. Welcome to inquire! Contact: Lien Ze. Here the "virus" does not refer to the spread of malicious viruses, but to publish useful, novelty, fun, fun, and product-related information, the target customers take the initiative to spread, with the power of word of mouth, through interpersonal networks to promote the network how to do so that the diffusion of information like a virus, in order to achieve the purpose of product information quickly spread. First, to create an attractive, easy to spread, and can be combined with the product effective "viral"; secondly how to do web promotion, have to find vulnerable target population, find spread the "virus" of highly efficient medium (such as a large communities, forums, video sites, etc.) network promotion, through them the "virus" delivered to more people. This promotion methods difficult to implement, but if successful, the effect is absolutely the best. This step is inseparable from the support of the second step, only the target population segments, after locking, you can begin to choose the right web promotion methods. With some proper search engine (SEO or SEM), and some brand advertising for the site, and some suitable placement, and some for mutual promotion and so on SNS. Internet promotion in many ways, but not every method can give you the most direct effect. You can list all possible web promotion methods, and then the multi-contrast, estimates for the effect, the final choice do you think the most appropriate and effective 2 to 3 kinds of methods to carry out the following steps.