diff --git a/_cms.ts b/_cms.ts
index e29b5d7..c5dce81 100644
--- a/_cms.ts
+++ b/_cms.ts
@@ -181,7 +181,7 @@ cms.collection(
 			name: "identifiers",
 			type: "choose-list",
 			label: "Identifiers",
-			description: "Details that unequivocabily and globally identify the game. Shouldn't be edited manually.",
+			description: "Details that unequivocabily and globally identify the game. Edit manually at your own risk.",
 			fields: [
 				{
 					name: "steam",
@@ -193,22 +193,30 @@ cms.collection(
 							name: "appid",
 							type: "text",
 							label: "AppID",
-							description: "The AppID that the game has on Steam. Usually ends with a 0. Can be obtained from the store page link, after the /app/ segment.",
-						},
-						{
-							name: "name",
-							type: "text",
-							label: "Name",
-							description: "The title of the game, as it appears on Steam."
+							description: "The AppID that the game has on Steam. Usually ends with a 0. Can be obtained from the store page link after the /app/ segment.",
 						},
 						{
 							name: "synced_on",
 							type: "date",
 							label: "Last sync",
-							description: "The date of the last sync."
+							description: "The date of the last sync via `deno task import-steam`."
 						}
 					]
-				}
+				},
+				{
+					name: "wikidata",
+					type: "object",
+					label: "Wikidata",
+					description: "The game, stored as a Wikidata item.",
+					fields: [
+						{
+							name: "q",
+							type: "number",
+							label: "Wikidata identifier",
+							description: "The ID that the item has on Wikidata. The number following the `Q`.",
+						},
+					]
+				},
 			]
 		},
 		{
@@ -316,15 +324,84 @@ cms.collection(
 			label: "Mastered on",
 			description: "The date on which you've achieved mastery of the anime.",
 		},
-		/* 
 		{
 			name: "identifiers",
 			type: "choose-list",
 			label: "Identifiers",
-			description: "Details that unequivocabily and globally identify the anime. Shouldn't be edited manually.",
-			fields: []
+			description: "Details that unequivocabily and globally identify the anime. Edit manually at your own risk.",
+			fields: [
+				{
+					name: "mal",
+					type: "object",
+					label: "MyAnimeList",
+					description: "The anime, as it is stored on MyAnimeList.",
+					fields: [
+						{
+							name: "id",
+							type: "text",
+							label: "MAL ID",
+							description: "The anime ID that the anime has on MyAnimeList. Can be obtained from the anime page link after the `/anime/` segment.",
+						},
+					]
+				},
+				{
+					name: "anidb",
+					type: "object",
+					label: "AniDB",
+					description: "The anime, as it is stored on AniDB.",
+					fields: [
+						{
+							name: "aid",
+							type: "text",
+							label: "AID",
+							description: "The anime ID that the anime has on AniDB. Can be obtained from the anime page link, after the `/anime/` segment, or from the `aid` query parameter.",
+						},
+					]
+				},
+				{
+					name: "annid",
+					type: "object",
+					label: "Anime News Network",
+					description: "The anime, as it is stored on Anime News Network.",
+					fields: [
+						{
+							name: "id",
+							type: "text",
+							label: "ANN ID",
+							description: "The anime ID that the anime has on AniDB. Can be obtained from the anime page link from the `id` query parameter.",
+						},
+					]
+				},
+				{
+					name: "anilist",
+					type: "object",
+					label: "Anilist",
+					description: "The anime, as it is stored on Anilist.",
+					fields: [
+						{
+							name: "id",
+							type: "text",
+							label: "Anilist ID",
+							description: "The anime ID that the anime has on Anilist. Can be obtained from the anime page link after the `/anime/` segment.",
+						},
+					]
+				},
+				{
+					name: "wikidata",
+					type: "object",
+					label: "Wikidata",
+					description: "The anime, stored as a Wikidata item.",
+					fields: [
+						{
+							name: "q",
+							type: "text",
+							label: "Wikidata identifier",
+							description: "The ID that the item has on Wikidata. The number following the `Q`.",
+						},
+					]
+				},
+			]
 		},
-		*/
 		{
 			name: "content",
 			type: "markdown",
diff --git a/_includes/anime.tsx b/_includes/anime.tsx
index cc11d94..b58d012 100644
--- a/_includes/anime.tsx
+++ b/_includes/anime.tsx
@@ -1,5 +1,5 @@
 import {formatDateIso} from "../_utils/date.ts"
-import {AnimeData, AnimeProgress, animeProgressToClassName, animeProgressToIconDef, animeProgressToTitle} from "../_utils/anime.ts"
+import {AnimeData, AnimeIdentifier, AnimeProgress, animeProgressToClassName, animeProgressToIconDef, animeProgressToTitle} from "../_utils/anime.ts"
 import {ReviewInfo} from "../_components/ReviewInfo.tsx"
 
 
@@ -102,6 +102,73 @@ export default function(data: AnimeData, helpers: Lume.Helpers) {
         </ReviewInfo.MetadataRow>
     ) : null
 
+    const milestonesSeparator = ((data.identifiers?.length ?? 0) > 0) ? <hr/> : null
+
+    const identifiersRows = data.identifiers?.map((identifier: AnimeIdentifier, index: number) => {
+        switch(identifier.type) {
+            case "wikidata":
+                return (
+                    <ReviewInfo.MetadataRow
+                        key={index}
+                        className={`review-identifier-wikidata`}
+                        label={<span><i className={`fa-sharp fa-regular fa-barcode`}/>&nbsp;Wikidata</span>}
+                    >
+                        <a href={`https://www.wikidata.org/wiki/Q${identifier.q}`}>
+                            Q{identifier.q}
+                        </a>
+                    </ReviewInfo.MetadataRow>
+                )
+            case "anidb":
+                return (
+                    <ReviewInfo.MetadataRow
+                        key={index}
+                        className={`anime-identifier-anidb`}
+                        label={<span><i className={`fa-sharp fa-regular fa-database`}/>&nbsp;AniDB</span>}
+                    >
+                        <a href={`https://anidb.net/anime/${identifier.aid}`}>
+                            {identifier.aid}
+                        </a>
+                    </ReviewInfo.MetadataRow>
+                )
+            case "mal":
+                return (
+                    <ReviewInfo.MetadataRow
+                        key={index}
+                        className={`anime-identifier-mal`}
+                        label={<span><i className={`fa-sharp fa-regular fa-list-check`}/>&nbsp;MyAnimeList</span>}
+                    >
+                        <a href={`https://myanimelist.net/anime/${identifier.id}`}>
+                            {identifier.id}
+                        </a>
+                    </ReviewInfo.MetadataRow>
+                )
+            case "ann":
+                return (
+                    <ReviewInfo.MetadataRow
+                        key={index}
+                        className={`anime-identifier-ann`}
+                        label={<span><i className={`fa-sharp fa-regular fa-circles-overlap`}/>&nbsp;Anime News Network</span>}
+                    >
+                        <a href={`https://www.animenewsnetwork.com/encyclopedia/anime.php?id=${identifier.id}`}>
+                            {identifier.id}
+                        </a>
+                    </ReviewInfo.MetadataRow>
+                )
+            case "anilist":
+                return (
+                    <ReviewInfo.MetadataRow
+                        key={index}
+                        className={`anime-identifier-anilist`}
+                        label={<span><i className={`fa-sharp fa-regular fa-circles-overlap`}/>&nbsp;Anilist</span>}
+                    >
+                        <a href={`https://anilist.co/anime/${identifier.id}/`}>
+                            {identifier.id}
+                        </a>
+                    </ReviewInfo.MetadataRow>
+                )
+        }
+    })
+
     return (
         <main id={"anime-main"}>
             <ReviewInfo
@@ -118,6 +185,8 @@ export default function(data: AnimeData, helpers: Lume.Helpers) {
                     {startedOnRow}
                     {completedOnRow}
                     {masteredOnRow}
+                    {milestonesSeparator}
+                    {identifiersRows}
                 </>}
             >
                 {data.children}
diff --git a/_includes/game.tsx b/_includes/game.tsx
index af5e1e8..055a3ad 100644
--- a/_includes/game.tsx
+++ b/_includes/game.tsx
@@ -119,6 +119,18 @@ export default function(data: GameData, helpers: Lume.Helpers) {
 
     const identifiersRows = data.identifiers?.map((identifier: GameIdentifier, index: number) => {
         switch(identifier.type) {
+            case "wikidata":
+                return (
+                    <ReviewInfo.MetadataRow
+                        key={index}
+                        className={`review-identifier-wikidata`}
+                        label={<span><i className={`fa-sharp fa-regular fa-barcode`}/>&nbsp;Wikidata</span>}
+                    >
+                        <a href={`https://www.wikidata.org/wiki/Q${identifier.q}`}>
+                            Q{identifier.q}
+                        </a>
+                    </ReviewInfo.MetadataRow>
+                )
             case "steam":
                 return (
                     <ReviewInfo.MetadataRow
@@ -127,7 +139,7 @@ export default function(data: GameData, helpers: Lume.Helpers) {
                         label={<span><i className={`fa-brands fa-steam`}/>&nbsp;Steam</span>}
                     >
                         <a href={`https://store.steampowered.com/app/${identifier.appid}/`}>
-                            {identifier.name ?? identifier.appid}
+                            {identifier.appid}
                         </a>
                     </ReviewInfo.MetadataRow>
                 )
diff --git a/_utils/anime.ts b/_utils/anime.ts
index 581766b..940bf26 100644
--- a/_utils/anime.ts
+++ b/_utils/anime.ts
@@ -1,4 +1,26 @@
-import { ReviewData } from "./review.ts";
+import { ReviewData, ReviewIdentifier, ReviewWikidataIdentifier } from "./review.ts";
+
+export interface AnimeAnidbIdentifier extends ReviewIdentifier {
+    type: "anidb";
+    aid: string;
+}
+
+export interface AnimeMalIdentifier extends ReviewIdentifier {
+    type: "mal";
+    id: string;
+}
+
+export interface AnimeAnnIdentifier extends ReviewIdentifier {
+    type: "ann";
+    id: string;
+}
+
+export interface AnimeAnilistIdentifier extends ReviewIdentifier {
+    type: "anilist";
+    id: string;
+}
+
+export type AnimeIdentifier = ReviewWikidataIdentifier | AnimeAnidbIdentifier | AnimeMalIdentifier | AnimeAnnIdentifier | AnimeAnilistIdentifier;
 
 export interface AnimeData extends ReviewData {
     name_original: string;
diff --git a/_utils/game.ts b/_utils/game.ts
index 9f3d930..7ca59b6 100644
--- a/_utils/game.ts
+++ b/_utils/game.ts
@@ -1,17 +1,12 @@
-import { ReviewData } from "./review.ts";
+import { ReviewData, ReviewIdentifier, ReviewWikidataIdentifier } from "./review.ts";
 
-export interface GameBaseIdentifier {
-    type: string;
+export interface GameSteamIdentifier extends ReviewIdentifier {
+    type: "steam";
+    appid: string;
     synced_on?: string;
 }
 
-export interface GameSteamIdentifier extends GameBaseIdentifier {
-    type: "steam";
-    appid: string;
-    name?: string;
-}
-
-export type GameIdentifier = GameSteamIdentifier;
+export type GameIdentifier = ReviewWikidataIdentifier | GameSteamIdentifier;
 
 export interface GameData extends ReviewData {
     active?: boolean;
diff --git a/_utils/review.ts b/_utils/review.ts
index 1449623..cf8dedc 100644
--- a/_utils/review.ts
+++ b/_utils/review.ts
@@ -2,6 +2,16 @@ import {Rating} from "./rating.ts"
 import {GlobalData} from "./site.ts"
 
 
+export interface ReviewIdentifier {
+    type: string;
+}
+
+export interface ReviewWikidataIdentifier extends ReviewIdentifier {
+    type: "wikidata",
+    q: string,
+}
+
+
 export interface ReviewData extends GlobalData {
     name?: string,
     name_sort?: string,