Analysis of Sitelinks Performance Layer:
1. Keywords that trigger sitelinks are often special words in the website name or URL.
2. Sitelinks only appear on the website ranked first in the search results.
3. When sitelinks are triggered, they will inevitably be accompanied by "More results from bloghuman.com".
4. Sitelinks have no relation to website traffic, as my SEO blog does not have high traffic.
5. International domain names carry more weight than domestic domain names.
6. The website has the ability to independently create original content.
7. The website has a certain influence in a particular topic, industry, or niche field.
8. The keywords that trigger sitelinks are not unique; a website may have several keywords that can trigger sitelinks, such as: Zhilian, Zhilian Recruitment, Zhilian Recruitment Network.