사용될 플러그인 정리

gatsby-plugin-react-helmet,

gatsby-transformer-sharp,

gatsby-plugin-sharp,

{
	  resolve: `gatsby-source-filesystem`,
	  options: {
	    name: `markdown-pages`,
	    path: `${__dirname}/src/content`,
	  },
},

{
      resolve: `gatsby-transformer-remark`,
      options: {
        plugins: [
          `gatsby-remark-reading-time`,
          {
            resolve: `gatsby-remark-autolink-headers`,
            options: {
              className: `anchor-header`,
              isIconAfterHeader: true,
              maintainCase: false,
              removeAccents: true,
            },
          },
          {
            resolve: `gatsby-remark-prismjs`,
            options: {
              aliases: { sh: "bash", js: "javascript" },
              showLineNumbers: true,
            },
          },
        ],
      },
},

{
      resolve: `gatsby-plugin-manifest`,
      options: {
        name: `gatsby-starter-default`,
        short_name: `starter`,
        start_url: `/`,
        background_color: `#1D1F21`,
        theme_color: `#1D1F21`,
        display: `minimal-ui`,
        icon: `src/images/gatsby-icon.png`,
      },
}

봇

gatsby-plugin-gtag

gatsby-plugin-sitemap,

gatsby-plugin-robots-txt,

근본을 참고하면서 추가해보자