gatsby-config.js

const siteUrl = 'https://www.example.com';
const path = require('path');

module.exports = {
  siteMetadata: {
    title: 'Bambit Gatsby Template',
    description: 'Opis.',
    author: 'Bambit.com.pl',
    siteUrl: siteUrl,
  },
  plugins: [
    {
      resolve: 'gatsby-plugin-root-import',
      options: { '@': path.join(__dirname, 'src'), '~': path.join(__dirname, 'public') },
    },
    'gatsby-plugin-react-helmet',
    {
      resolve: 'gatsby-source-filesystem',
      options: {
        name: 'images',
        path: `${__dirname}/src/assets/images`,
      },
    },
    'gatsby-plugin-sass',
    'gatsby-transformer-sharp',
    'gatsby-plugin-sharp',
    {
      resolve: 'gatsby-plugin-manifest',
      options: {
        name: 'gatsby-starter-react-bootstrap',
        short_name: 'react-bootstrap',
        icon: 'src/assets/images/gatsby-icon.png',
        start_url: '/',
        background_color: '#20232a',
        theme_color: '#20232a',
        display: 'minimal-ui',
      },
    },
    {
      resolve: 'gatsby-plugin-sitemap',
      options: {
        exclude: ['/category/*', '/path/to/page'],
      }
    },
    {
      resolve: 'gatsby-plugin-robots-txt',
      options: {
        host: siteUrl,
        sitemap: `${siteUrl}/sitemap.xml`,
        policy: [{ userAgent: '*', allow: '/', disallow: '/404' }]
      }
    },
  ],
};