The Sitemaps protocol allows a webmaster to inform search engines about URLs on a website that are available for crawling. A Sitemap is an XML file that lists the URLs for a site. It allows webmasters to include additional information about each URL: when it was last updated, how often it changes, and how important it is in relation to other URLs of the site. This allows search engines to crawl the site more efficiently and to find URLs that may be isolated from the rest of the site's content. The Sitemaps protocol is a URL inclusion protocol and complements robots.txt, a URL exclusion protocol.

Use different kinds of batches to maintain your blog:
Change the tags/categories with batch;
Sort the citation of a markdown file

hexo: footnotes plugin install| hexo: 脚注插件

Insert Math function in hexo post: $$ P(t)= \frac{KP_{0}e^{rt}}{K + P_0(e^{rt} - 1)} $$

Plot Nutrition Data Matrix in ggplot

Urwid B站 up主信息实时显示的TUI应用(已放棄)

语雀AIP 配置和简单使用