网址优化这两个定义模模糊糊，混为一谈。“SEO是范畴的网址优化”才算是比较恰当的方式 。
Website optimization of the two ambiguous concept, be confused. "SEO is the site optimization" in the narrow sense is the method correctly.

“网址优化也叫SEO”的叫法实际上一直都具有虚假性，造成 现如今几百万的互联网人士对网址优化和SEO
"The website optimization is also called SEO" argument is always very misleading, led to hundreds of millions of Internet of website optimization and SEO

SEO是相互依赖于百度搜索引擎的出現，是互联网时代发展趋势的物质；网址优化则侧重于“网站建设”的定义，实质是对网址开展健全，改进，让访问者令人满意。网址优化是能够 单独于百度搜索引擎而存活的，它最开始不对互联网立即承担，更并不是以追求完美百度搜索引擎排行为最终目标，只是顾客满意度，即如今的用户体验。
SEO is dependent on the search engine, is the network time product development; conceptual web site optimization is focused on "site construction", nature is perfect, the site improvement, let visitors satisfaction. Website optimization is independent of the search engine and survival, it initially not directly responsible for the network, but not in the pursuit of search engine ranking as the ultimate goal, but the customer satisfaction, which is now the customer experience.

实际上，沒有百度搜索引擎，就沒有SEO；但沒有百度搜索引擎，乃至是沒有互联网技术，网址优化也仍然存有。在百度搜索引擎出現以前，网址优化是彻底单独的，它的关键是基本建设高品质的网站，并随着着互联网技术的发展趋势和网址本身的扩展而持续加重优化。直到百度搜索引擎出現后，网址优化才慢慢向百度搜索引擎的方位发展趋势，并随着着百度搜索引擎日趋变成大家访问互联网信息的关键专用工具时，网址优化才逐渐变成网络推广甚至互联网营销的基本，并立即对SEO承担。因而，与其说是SEO是随着百度搜索引擎而出現的技术性，不如说是SEO是由网址优化衍化出去的一门新技术应用。
In fact, no search engine, no SEO; but no search engine, even without the Internet, website optimization is also still exists. Before the search engine, website optimization is completely independent, which is the core of the construction of high quality site, and accompanied by the expansion of the development of the Internet and the web itself and deepening the optimization. Until the search engine appears, website optimization only gradually to the search engine's development direction, and accompanied by the search engine has become an important tool for people to browse the Internet information, website optimization website promotion and gradually become the basis of network marketing, and directly responsible for SEO. Therefore, it is accompanied by SEO search engine technology appearing, as SEO is a new technology derived from the website optimization.

一个事情的真实相貌被愈来愈多的人所误会所模糊不清，那麼大家还能见到它真实的相貌吗? 不可以!故SEO必须自主创新，务必最先要打倒以前的“陈规陋习”，另附时期授予SEO的特有性征，并在理论上持续趋于健全。
The true face of a thing by more and more people misunderstand the fuzzy, so people can see its true colors? No! So SEO needs to innovate, must overturn "outdated customs and bad habits", with unique characteristics of SEO times, and in theory perfected.

因而，SEO并不是网址优化，网址优化更并不是SEO！
Therefore, SEO is not the website optimization, website optimization more than SEO!