diff --git a/gatsby-config.js b/gatsby-config.js
index 96b3e82..5d9cf08 100644
--- a/gatsby-config.js
+++ b/gatsby-config.js
@@ -2,6 +2,13 @@ require("dotenv").config()
 
 const siteConfig = require("./config")
 
+const {
+  NODE_ENV,
+  URL: NETLIFY_SITE_URL = 'https://devthread.ru/',
+  DEPLOY_PRIME_URL: NETLIFY_DEPLOY_URL = NETLIFY_SITE_URL,
+  CONTEXT: NETLIFY_ENV = NODE_ENV,
+} = process.env
+
 module.exports = {
   siteMetadata: {
     ...siteConfig,
@@ -17,6 +24,27 @@ module.exports = {
         name: "assets",
       },
     },
+    {
+      resolve: 'gatsby-plugin-robots-txt',
+      options: {
+        resolveEnv: () => NETLIFY_ENV,
+        env: {
+          production: {
+            policy: [{ userAgent: '*' }],
+          },
+          'branch-deploy': {
+            policy: [{ userAgent: '*', disallow: ['/'] }],
+            sitemap: null,
+            host: null,
+          },
+          'deploy-preview': {
+            policy: [{ userAgent: '*', disallow: ['/'] }],
+            sitemap: null,
+            host: null,
+          },
+        },
+      },
+    },
     {
       resolve: `gatsby-plugin-manifest`,
       options: {
diff --git a/package-lock.json b/package-lock.json
index 25f6340..bcccf75 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2570,6 +2570,11 @@
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
       "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA=="
     },
+    "@types/minimist": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@types/minimist/-/minimist-1.2.0.tgz",
+      "integrity": "sha1-aaI6OtKcrwCX8G7aWbNh7i8GOfY="
+    },
     "@types/mkdirp": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/@types/mkdirp/-/mkdirp-0.5.2.tgz",
@@ -2583,6 +2588,11 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-14.0.14.tgz",
       "integrity": "sha512-syUgf67ZQpaJj01/tRTknkMNoBBLWJOBODF0Zm4NrXmiSuxjymFrxnTu1QVYRubhVkRcZLYZG8STTwJRdVm/WQ=="
     },
+    "@types/normalize-package-data": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/@types/normalize-package-data/-/normalize-package-data-2.4.0.tgz",
+      "integrity": "sha512-f5j5b/Gf71L+dbqxIpQ4Z2WlmI/mPJ0fOkGGmFgtb6sAu97EPczzbS3/tJKxmcYDj55OX6ssqwDAWOHIYDRDGA=="
+    },
     "@types/parse-json": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/@types/parse-json/-/parse-json-4.0.0.tgz",
@@ -3448,6 +3458,11 @@
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
       "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
     },
+    "at-least-node": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/at-least-node/-/at-least-node-1.0.0.tgz",
+      "integrity": "sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg=="
+    },
     "atob": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
@@ -6179,6 +6194,15 @@
       "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
     },
+    "decamelize-keys": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/decamelize-keys/-/decamelize-keys-1.1.0.tgz",
+      "integrity": "sha1-0XGoeTMlKAfrPLYdwcFEXQeN8tk=",
+      "requires": {
+        "decamelize": "^1.1.0",
+        "map-obj": "^1.0.0"
+      }
+    },
     "decode-uri-component": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
@@ -9167,6 +9191,15 @@
         "svg-react-loader": "^0.4.4"
       }
     },
+    "gatsby-plugin-robots-txt": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-robots-txt/-/gatsby-plugin-robots-txt-1.5.1.tgz",
+      "integrity": "sha512-hkCmoIgoCmW49GFeql8RLNIh9RsG7RosHm+wNA//oFdJSzaYX1VVXk3OV0O1+35xspovP14Kbo+U7x39nu2emA==",
+      "requires": {
+        "@babel/runtime": "^7.10.0",
+        "generate-robotstxt": "^8.0.3"
+      }
+    },
     "gatsby-plugin-sass": {
       "version": "2.3.7",
       "resolved": "https://registry.npmjs.org/gatsby-plugin-sass/-/gatsby-plugin-sass-2.3.7.tgz",
@@ -10120,6 +10153,195 @@
         "globule": "^1.0.0"
       }
     },
+    "generate-robotstxt": {
+      "version": "8.0.3",
+      "resolved": "https://registry.npmjs.org/generate-robotstxt/-/generate-robotstxt-8.0.3.tgz",
+      "integrity": "sha512-iD//oAVKcHOCz9M0IiT3pyUiF2uN1qvL3qaTA8RGLz7NU7l0XVwyzd3rN+tzhB657DNUgrygXt9w8+0zkTMFrg==",
+      "requires": {
+        "cosmiconfig": "^6.0.0",
+        "fs-extra": "^9.0.0",
+        "ip-regex": "^4.1.0",
+        "is-absolute-url": "^3.0.3",
+        "meow": "^7.0.1",
+        "resolve-from": "^5.0.0"
+      },
+      "dependencies": {
+        "camelcase": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-6.0.0.tgz",
+          "integrity": "sha512-8KMDF1Vz2gzOq54ONPJS65IvTUaB1cHJ2DMM7MbPmLZljDH1qpzzLsWdiN9pHh6qvkRVDTi/07+eNGch/oLU4w=="
+        },
+        "camelcase-keys": {
+          "version": "6.2.2",
+          "resolved": "https://registry.npmjs.org/camelcase-keys/-/camelcase-keys-6.2.2.tgz",
+          "integrity": "sha512-YrwaA0vEKazPBkn0ipTiMpSajYDSe+KjQfrjhcBMxJt/znbvlHd8Pw/Vamaz5EB4Wfhs3SUR3Z9mwRu/P3s3Yg==",
+          "requires": {
+            "camelcase": "^5.3.1",
+            "map-obj": "^4.0.0",
+            "quick-lru": "^4.0.1"
+          },
+          "dependencies": {
+            "camelcase": {
+              "version": "5.3.1",
+              "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
+              "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg=="
+            }
+          }
+        },
+        "find-up": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-4.1.0.tgz",
+          "integrity": "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw==",
+          "requires": {
+            "locate-path": "^5.0.0",
+            "path-exists": "^4.0.0"
+          }
+        },
+        "fs-extra": {
+          "version": "9.0.1",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-9.0.1.tgz",
+          "integrity": "sha512-h2iAoN838FqAFJY2/qVpzFXy+EBxfVE220PalAqQLDVsFOHLJrZvut5puAbCdNv6WJk+B8ihI+k0c7JK5erwqQ==",
+          "requires": {
+            "at-least-node": "^1.0.0",
+            "graceful-fs": "^4.2.0",
+            "jsonfile": "^6.0.1",
+            "universalify": "^1.0.0"
+          }
+        },
+        "ip-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-4.1.0.tgz",
+          "integrity": "sha512-pKnZpbgCTfH/1NLIlOduP/V+WRXzC2MOz3Qo8xmxk8C5GudJLgK5QyLVXOSWy3ParAH7Eemurl3xjv/WXYFvMA=="
+        },
+        "jsonfile": {
+          "version": "6.0.1",
+          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-6.0.1.tgz",
+          "integrity": "sha512-jR2b5v7d2vIOust+w3wtFKZIfpC2pnRmFAhAC/BuweZFQR8qZzxH1OyrQ10HmdVYiXWkYUqPVsz91cG7EL2FBg==",
+          "requires": {
+            "graceful-fs": "^4.1.6",
+            "universalify": "^1.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
+          "integrity": "sha512-t7hw9pI+WvuwNJXwk5zVHpyhIqzg2qTlklJOf0mVxGSbe3Fp2VieZcduNYjaLDoy6p9uGpQEGWG87WpMKlNq8g==",
+          "requires": {
+            "p-locate": "^4.1.0"
+          }
+        },
+        "map-obj": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/map-obj/-/map-obj-4.1.0.tgz",
+          "integrity": "sha512-glc9y00wgtwcDmp7GaE/0b0OnxpNJsVf3ael/An6Fe2Q51LLwN1er6sdomLRzz5h0+yMpiYLhWYF5R7HeqVd4g=="
+        },
+        "meow": {
+          "version": "7.0.1",
+          "resolved": "https://registry.npmjs.org/meow/-/meow-7.0.1.tgz",
+          "integrity": "sha512-tBKIQqVrAHqwit0vfuFPY3LlzJYkEOFyKa3bPgxzNl6q/RtN8KQ+ALYEASYuFayzSAsjlhXj/JZ10rH85Q6TUw==",
+          "requires": {
+            "@types/minimist": "^1.2.0",
+            "arrify": "^2.0.1",
+            "camelcase": "^6.0.0",
+            "camelcase-keys": "^6.2.2",
+            "decamelize-keys": "^1.1.0",
+            "hard-rejection": "^2.1.0",
+            "minimist-options": "^4.0.2",
+            "normalize-package-data": "^2.5.0",
+            "read-pkg-up": "^7.0.1",
+            "redent": "^3.0.0",
+            "trim-newlines": "^3.0.0",
+            "type-fest": "^0.13.1",
+            "yargs-parser": "^18.1.3"
+          }
+        },
+        "p-locate": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-4.1.0.tgz",
+          "integrity": "sha512-R79ZZ/0wAxKGu3oYMlz8jy/kbhsNrS7SKZ7PxEHBgJ5+F2mtFW2fK2cOtBh1cHYkQsbzFV7I+EoRKe6Yt0oK7A==",
+          "requires": {
+            "p-limit": "^2.2.0"
+          }
+        },
+        "path-exists": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-4.0.0.tgz",
+          "integrity": "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w=="
+        },
+        "read-pkg": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-5.2.0.tgz",
+          "integrity": "sha512-Ug69mNOpfvKDAc2Q8DRpMjjzdtrnv9HcSMX+4VsZxD1aZ6ZzrIE7rlzXBtWTyhULSMKg076AW6WR5iZpD0JiOg==",
+          "requires": {
+            "@types/normalize-package-data": "^2.4.0",
+            "normalize-package-data": "^2.5.0",
+            "parse-json": "^5.0.0",
+            "type-fest": "^0.6.0"
+          },
+          "dependencies": {
+            "type-fest": {
+              "version": "0.6.0",
+              "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.6.0.tgz",
+              "integrity": "sha512-q+MB8nYR1KDLrgr4G5yemftpMC7/QLqVndBmEEdqzmNj5dcFOO4Oo8qlwZE3ULT3+Zim1F8Kq4cBnikNhlCMlg=="
+            }
+          }
+        },
+        "read-pkg-up": {
+          "version": "7.0.1",
+          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-7.0.1.tgz",
+          "integrity": "sha512-zK0TB7Xd6JpCLmlLmufqykGE+/TlOePD6qKClNW7hHDKFh/J7/7gCWGR7joEQEW1bKq3a3yUZSObOoWLFQ4ohg==",
+          "requires": {
+            "find-up": "^4.1.0",
+            "read-pkg": "^5.2.0",
+            "type-fest": "^0.8.1"
+          },
+          "dependencies": {
+            "type-fest": {
+              "version": "0.8.1",
+              "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
+              "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA=="
+            }
+          }
+        },
+        "redent": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/redent/-/redent-3.0.0.tgz",
+          "integrity": "sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg==",
+          "requires": {
+            "indent-string": "^4.0.0",
+            "strip-indent": "^3.0.0"
+          }
+        },
+        "resolve-from": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-5.0.0.tgz",
+          "integrity": "sha512-qYg9KP24dD5qka9J47d0aVky0N+b4fTU89LN9iDnjB5waksiC49rvMB0PrUJQGoTmH50XPiqOvAjDfaijGxYZw=="
+        },
+        "strip-indent": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-3.0.0.tgz",
+          "integrity": "sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ==",
+          "requires": {
+            "min-indent": "^1.0.0"
+          }
+        },
+        "trim-newlines": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-3.0.0.tgz",
+          "integrity": "sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA=="
+        },
+        "type-fest": {
+          "version": "0.13.1",
+          "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.13.1.tgz",
+          "integrity": "sha512-34R7HTnG0XIJcBSn5XhDd7nNFPRcXYRZrBB2O2jdKqYODldSzBAqzsWoZYYvduky73toYS/ESqxPvkDf/F0XMg=="
+        },
+        "universalify": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/universalify/-/universalify-1.0.0.tgz",
+          "integrity": "sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug=="
+        }
+      }
+    },
     "gensync": {
       "version": "1.0.0-beta.1",
       "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.1.tgz",
@@ -10621,6 +10843,11 @@
         "har-schema": "^2.0.0"
       }
     },
+    "hard-rejection": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/hard-rejection/-/hard-rejection-2.1.0.tgz",
+      "integrity": "sha512-VIZB+ibDhx7ObhAe7OVtoEbuP4h/MuOTHJ+J8h/eBXotJYl0fBgR72xDFCKgIh22OJZIOVNxBMWuhAr10r8HdA=="
+    },
     "has": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
@@ -13800,6 +14027,11 @@
         "dom-walk": "^0.1.0"
       }
     },
+    "min-indent": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/min-indent/-/min-indent-1.0.1.tgz",
+      "integrity": "sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg=="
+    },
     "mini-css-extract-plugin": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/mini-css-extract-plugin/-/mini-css-extract-plugin-0.8.2.tgz",
@@ -13889,6 +14121,28 @@
       "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
       "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
     },
+    "minimist-options": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/minimist-options/-/minimist-options-4.1.0.tgz",
+      "integrity": "sha512-Q4r8ghd80yhO/0j1O3B2BjweX3fiHg9cdOwjJd2J76Q135c+NDxGCqdYKQ1SKBuFfgWbAUzBfvYjPUEeNgqN1A==",
+      "requires": {
+        "arrify": "^1.0.1",
+        "is-plain-obj": "^1.1.0",
+        "kind-of": "^6.0.3"
+      },
+      "dependencies": {
+        "arrify": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
+          "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0="
+        },
+        "is-plain-obj": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-1.1.0.tgz",
+          "integrity": "sha1-caUMhCnfync8kqOQpKA7OfzVHT4="
+        }
+      }
+    },
     "minipass": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.3.tgz",
@@ -16871,6 +17125,11 @@
       "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.1.1.tgz",
       "integrity": "sha512-w7fLxIRCRT7U8Qu53jQnJyPkYZIaR4n5151KMfcJlO/A9397Wxb1amJvROTK6TOnp7PfoAmg/qXiNHI+08jRfA=="
     },
+    "quick-lru": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/quick-lru/-/quick-lru-4.0.1.tgz",
+      "integrity": "sha512-ARhCpm70fzdcvNQfPoy49IaanKkTlRWF2JMzqhcJbhSFRZv7nPTvZJdcY7301IPmvW+/p0RgIWnQDLJxifsQ7g=="
+    },
     "quickselect": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/quickselect/-/quickselect-1.1.1.tgz",
diff --git a/package.json b/package.json
index 75f02bf..a022107 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "gatsby-plugin-nprogress": "^2.3.10",
     "gatsby-plugin-react-helmet": "^3.3.8",
     "gatsby-plugin-react-svg": "^3.0.0",
+    "gatsby-plugin-robots-txt": "^1.5.1",
     "gatsby-plugin-sass": "^2.3.7",
     "gatsby-plugin-sharp": "^2.6.17",
     "gatsby-plugin-sitemap": "^2.4.11",