SEO is short for Search Engine Optimization, translated into Chinese as search engine optimization. It refers to adjusting a website's content, structure, and technical foundation so that pages achieve better positions in search results, thereby gaining traffic that does not require paying per click.
It is not a single action but a set of interrelated tasks. Breaking it down makes it easier to determine which parts can be done in-house and which require external support.
Content Level
First determine what words visitors will use to find you, then organize pages around these topics. Each page should focus on a relatively clear topic and explain the issue clearly; titles and descriptions should accurately reflect the page content; content should be kept updated, avoiding long periods of stagnation or filling with duplicate content.
This step determines which search needs the website can cover, and it is also the part with the longest time to results but the most lasting benefits.
Structural Level
This includes whether navigation is clear, whether the hierarchy is too deep, whether pages are interlinked through related content, and whether page URLs are stable and readable. The role of structure is to let both search engines and visitors understand how the site is organized and know what each part is about.
Technical Level
- Accessibility and crawlability: the site can be opened normally, with no leftover configuration that mistakenly blocks crawling.
- Loading speed: reduce large images and unnecessary scripts so pages display as quickly as possible.
- Mobile performance: readable and operable normally on mobile phones.
- Security basics: configure a security certificate to avoid insecure warnings in browsers.
- Indexing management: submit a sitemap, confirm indexing status, and handle duplicate pages.
Off-Site Level
Links from other websites pointing to this site have long been regarded as a reference for the site's credibility. Acquisition should mainly rely on the value of the content itself: industry media reprints, citations by partners, and normal listings on professional platforms. Buying link packages of unknown origin carries risks far greater than the benefits.
Practices to Avoid
Hidden keywords on pages, stuffing words unrelated to the content, and using text the same color as the background may have worked briefly in the early days, but today they damage the site's credibility, and the consequences are long-lasting. They are not SEO techniques but risks.
How to Arrange It
A reasonable order is: first straighten out the technical foundation to ensure the site is accessible and crawlable; then make the content of core pages solid; only then consider off-site promotion. The whole process needs to be ongoing, and results are usually observed quarterly rather than daily.