I. Summary of Rich Text
Google's comprehensive coverage of keywords in not only the summary of search results, but also the addition of ratings, reviews, prices, videos, and images is expected to encourage more sites to provide Google with useful structural information about the page. Of course, Google currently only for a few sites open special treatment.
Second, the internal chain connection
You can display fragment (#) links within the page, especially in the form of Wikipedia.
Third, site links to specific pages
After a long period of accumulation, the general main domain has some very important sub-page (such as Channel page), Google can also identify these important subpages, tied to the search results.
Four, embedded vertical results
Article related page:
Article Multi-page results
An article may need more than one page to display, and Google can now help you list the multiple pages of that article.
SEO Suggestions:
1, good website structure, and maintain the stability of this structure.
2, page-level structure is also very important, special internal fragment (#) is very important.