Optimization of the website has become an important part of the online marketing of businesses in today's internet era. Its key points must be captured and the goal of website optimization achieved. This paper will be based on the perspective of the seo, which presents five key points of excellence of the seo website。

Keyword study
To identify key words suitable for their own business, the keyword study is the first step towards the seo optimization, through the analysis of key words to competitors and target audiences. It is also used appropriately on the web site to select key words that have potential traffic and are less competitive。
Page content optimization
The elements in the page must be fine-tuned and the content of the page is central to the site's optimization. Descriptions, keywords, pictures, videos, etc., need a rational layout title, page link. Keywords are used in the body text and in the picture alt label and in the title。

Friendly website structure
Friendly website structures are important for both search engines and users. Improved user experience and access, and a good web structure allow the search engine to better understand the content of the site. The catalogue is clear, and consideration should be given to web-page naming specifications, web-based navigator design, etc。
Link policy
One of the keys to raising the ranking is the link between the pages and the website. The user experience is enhanced by increasing the length of access and by internal links. More traffic and link trust can be obtained through external links. In order to avoid punishment, care should be taken to avoid black hat seo technology。
General update and maintenance
Regular updates and maintenance are an integral part of website optimization. The frequency of page updates and website authority should be maintained and content should be updated regularly. 404 errors should be regularly checked and repaired, while, at the same time, such issues as duplication of content should be repeated in order to maintain the healthy operation of the website。

It is necessary to have access to the above five key points, for enterprises wishing to optimize the seo website. The optimization of page content, a friendly website structure, increases the ranking and traffic of websites, increases user experience and conversion rates, links strategies and regular updates and maintenance through keyword research。




