diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index a6fc1e9..a7ea865 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -1558,7 +1558,7 @@ checksum = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
 
 [[package]]
 name = "mangalord"
-version = "0.107.0"
+version = "0.108.0"
 dependencies = [
  "anyhow",
  "argon2",
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index 6219956..40ec794 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mangalord"
-version = "0.107.0"
+version = "0.108.0"
 edition = "2021"
 default-run = "mangalord"
 
diff --git a/backend/src/api/mangas.rs b/backend/src/api/mangas.rs
index bc5da96..41e81ea 100644
--- a/backend/src/api/mangas.rs
+++ b/backend/src/api/mangas.rs
@@ -22,6 +22,7 @@ pub fn routes() -> Router<AppState> {
         .route("/mangas", get(list).post(create))
         .route("/mangas/:id", get(get_one).patch(update))
         .route("/mangas/:id/similar", get(list_similar))
+        .route("/me/recommendations", get(list_recommendations))
         .route("/mangas/:id/cover", put(put_cover).delete(delete_cover))
         .route("/mangas/:id/tags", post(attach_tag))
         .route("/mangas/:id/tags/:tag_id", delete(detach_tag))
@@ -188,6 +189,28 @@ async fn list_similar(
     Ok(Json(json!({ "items": items })))
 }
 
+const RECOMMENDATIONS_LIMIT: i64 = 12;
+
+#[derive(Debug, Deserialize)]
+pub struct RecommendationParams {
+    #[serde(default)]
+    pub limit: Option<i64>,
+}
+
+/// `GET /api/v1/me/recommendations` — content-based "Recommended for you",
+/// ranked by tag overlap with the signed-in user's likes/bookmarks (minus
+/// dislikes). Returns `{ "items": [...] }` (a fixed top-N, like `/similar`);
+/// empty when the user has no taste signals yet.
+async fn list_recommendations(
+    State(state): State<AppState>,
+    CurrentUser(user): CurrentUser,
+    Query(params): Query<RecommendationParams>,
+) -> AppResult<Json<serde_json::Value>> {
+    let limit = params.limit.unwrap_or(RECOMMENDATIONS_LIMIT).clamp(1, 50);
+    let items = repo::manga::list_recommendations(&state.db, user.id, limit).await?;
+    Ok(Json(json!({ "items": items })))
+}
+
 /// `POST /api/v1/mangas` is multipart/form-data. Parts:
 ///
 /// - `metadata` (required): JSON body matching `NewManga` — title, optional
diff --git a/backend/src/repo/manga.rs b/backend/src/repo/manga.rs
index fd259c9..a01894c 100644
--- a/backend/src/repo/manga.rs
+++ b/backend/src/repo/manga.rs
@@ -307,6 +307,73 @@ pub async fn list_similar(
     cards_from_rows(pool, rows).await
 }
 
+/// Content-based "Recommended for you": rank mangas by weighted tag overlap
+/// with the user's taste. Signals: explicit like = +1.0, bookmark = +0.5,
+/// dislike = -1.0 (a reaction overrides a bookmark on the same manga). Per
+/// tag we sum those weights into an affinity, then score each candidate by
+/// the sum of its tags' affinities, normalized by the candidate's tag count
+/// (same anti-tag-stuffing rationale as `list_similar`). Candidates the user
+/// already reacted to, bookmarked, or read are excluded; net-negative
+/// candidates (dominated by disliked-tag affinity) are dropped, so a dislike
+/// down-ranks rather than the manga being hidden from normal browse. No
+/// signals → empty. Reuses `cards_from_rows` for author/genre hydration.
+pub async fn list_recommendations(
+    pool: &PgPool,
+    user_id: Uuid,
+    limit: i64,
+) -> AppResult<Vec<MangaCard>> {
+    let sql = format!(
+        r#"
+        WITH signals AS (
+            SELECT s.manga_id,
+                   CASE WHEN r.reaction = 'dislike' THEN -1.0
+                        WHEN r.reaction = 'like'    THEN  1.0
+                        ELSE 0.5 END AS weight
+            FROM (
+                SELECT manga_id FROM manga_reactions WHERE user_id = $1
+                UNION
+                SELECT manga_id FROM bookmarks       WHERE user_id = $1
+            ) s
+            LEFT JOIN manga_reactions r
+              ON r.user_id = $1 AND r.manga_id = s.manga_id
+        ),
+        tag_affinity AS (
+            SELECT mt.tag_id, SUM(sig.weight) AS affinity
+            FROM signals sig
+            JOIN manga_tags mt ON mt.manga_id = sig.manga_id
+            GROUP BY mt.tag_id
+        )
+        SELECT {cols}
+        FROM manga_tags cand
+        JOIN tag_affinity ta ON ta.tag_id = cand.tag_id
+        JOIN mangas m ON m.id = cand.manga_id
+        WHERE cand.manga_id NOT IN (SELECT manga_id FROM signals)
+          AND cand.manga_id NOT IN (
+                SELECT manga_id FROM read_progress WHERE user_id = $1
+          )
+        GROUP BY m.id
+        HAVING SUM(ta.affinity) > 0
+        ORDER BY
+          SUM(ta.affinity)
+            / (SELECT count(*) FROM manga_tags WHERE manga_id = m.id) DESC,
+          SUM(ta.affinity) DESC,
+          m.updated_at DESC,
+          lower(m.title) ASC,
+          m.id
+        LIMIT $2
+        "#,
+        cols = manga_cols("m"),
+    );
+
+    let rows = sqlx::query_as::<_, Manga>(&sql)
+        .bind(user_id)
+        .bind(limit)
+        .fetch_all(pool)
+        .await?;
+
+    cards_from_rows(pool, rows).await
+}
+
 /// Hydrate a batch of `Manga` rows into `MangaCard`s by attaching their
 /// authors and genres in two batched round-trips. The input order is
 /// preserved (callers rely on this to keep list/ranking order), so we
diff --git a/backend/tests/api_recommendations.rs b/backend/tests/api_recommendations.rs
new file mode 100644
index 0000000..f90c9db
--- /dev/null
+++ b/backend/tests/api_recommendations.rs
@@ -0,0 +1,182 @@
+mod common;
+
+use axum::http::StatusCode;
+use serde_json::json;
+use sqlx::PgPool;
+use tower::ServiceExt;
+use uuid::Uuid;
+
+async fn attach_tag(app: &axum::Router, cookie: &str, manga_id: Uuid, name: &str) {
+    let resp = app
+        .clone()
+        .oneshot(common::post_json_with_cookie(
+            &format!("/api/v1/mangas/{manga_id}/tags"),
+            json!({ "name": name }),
+            cookie,
+        ))
+        .await
+        .unwrap();
+    assert!(resp.status().is_success(), "attach_tag: {}", resp.status());
+}
+
+async fn set_reaction(app: &axum::Router, cookie: &str, manga_id: Uuid, reaction: &str) {
+    let resp = app
+        .clone()
+        .oneshot(common::put_json_with_cookie(
+            &format!("/api/v1/mangas/{manga_id}/reaction"),
+            json!({ "reaction": reaction }),
+            cookie,
+        ))
+        .await
+        .unwrap();
+    assert_eq!(resp.status(), StatusCode::OK);
+}
+
+async fn bookmark(app: &axum::Router, cookie: &str, manga_id: Uuid) {
+    let resp = app
+        .clone()
+        .oneshot(common::post_json_with_cookie(
+            "/api/v1/bookmarks",
+            json!({ "manga_id": manga_id.to_string() }),
+            cookie,
+        ))
+        .await
+        .unwrap();
+    assert_eq!(resp.status(), StatusCode::CREATED);
+}
+
+async fn mark_read(app: &axum::Router, cookie: &str, manga_id: Uuid) {
+    let resp = app
+        .clone()
+        .oneshot(common::put_json_with_cookie(
+            "/api/v1/me/read-progress",
+            json!({ "manga_id": manga_id.to_string(), "page": 1 }),
+            cookie,
+        ))
+        .await
+        .unwrap();
+    assert_eq!(resp.status(), StatusCode::OK);
+}
+
+/// Recommended manga titles, in ranked order.
+async fn recommend(app: &axum::Router, cookie: &str) -> Vec<String> {
+    let resp = app
+        .clone()
+        .oneshot(common::get_with_cookie("/api/v1/me/recommendations", cookie))
+        .await
+        .unwrap();
+    assert_eq!(resp.status(), StatusCode::OK);
+    let body = common::body_json(resp).await;
+    body["items"]
+        .as_array()
+        .unwrap()
+        .iter()
+        .map(|m| m["title"].as_str().unwrap().to_string())
+        .collect()
+}
+
+#[sqlx::test(migrations = "./migrations")]
+async fn likes_drive_recommendations(pool: PgPool) {
+    let h = common::harness(pool);
+    let (_, cookie) = common::register_user(&h.app).await;
+    let liked = common::seed_manga_via_api(&h.app, &cookie, "Liked").await;
+    let similar = common::seed_manga_via_api(&h.app, &cookie, "Similar").await;
+    let unrelated = common::seed_manga_via_api(&h.app, &cookie, "Unrelated").await;
+    attach_tag(&h.app, &cookie, liked, "action").await;
+    attach_tag(&h.app, &cookie, similar, "action").await;
+    attach_tag(&h.app, &cookie, unrelated, "sports").await;
+
+    set_reaction(&h.app, &cookie, liked, "like").await;
+
+    let recs = recommend(&h.app, &cookie).await;
+    assert!(recs.contains(&"Similar".to_string()), "recs: {recs:?}");
+    assert!(!recs.contains(&"Unrelated".to_string()), "recs: {recs:?}");
+    // The liked manga itself is not recommended back.
+    assert!(!recs.contains(&"Liked".to_string()), "recs: {recs:?}");
+}
+
+#[sqlx::test(migrations = "./migrations")]
+async fn dislike_downranks_shared_tags(pool: PgPool) {
+    let h = common::harness(pool);
+    let (_, cookie) = common::register_user(&h.app).await;
+    let liked = common::seed_manga_via_api(&h.app, &cookie, "Liked").await;
+    let disliked = common::seed_manga_via_api(&h.app, &cookie, "Disliked").await;
+    let good = common::seed_manga_via_api(&h.app, &cookie, "Good").await;
+    let bad = common::seed_manga_via_api(&h.app, &cookie, "Bad").await;
+    attach_tag(&h.app, &cookie, liked, "action").await;
+    attach_tag(&h.app, &cookie, good, "action").await; // shares the liked tag
+    attach_tag(&h.app, &cookie, disliked, "gore").await;
+    attach_tag(&h.app, &cookie, bad, "gore").await; // shares the disliked tag
+
+    set_reaction(&h.app, &cookie, liked, "like").await;
+    set_reaction(&h.app, &cookie, disliked, "dislike").await;
+
+    let recs = recommend(&h.app, &cookie).await;
+    assert!(recs.contains(&"Good".to_string()), "recs: {recs:?}");
+    // Net-negative (disliked-tag) candidate is dropped.
+    assert!(!recs.contains(&"Bad".to_string()), "recs: {recs:?}");
+}
+
+#[sqlx::test(migrations = "./migrations")]
+async fn bookmark_counts_as_half_a_like(pool: PgPool) {
+    let h = common::harness(pool);
+    let (_, cookie) = common::register_user(&h.app).await;
+    let liked = common::seed_manga_via_api(&h.app, &cookie, "Liked").await;
+    let booked = common::seed_manga_via_api(&h.app, &cookie, "Booked").await;
+    let from_like = common::seed_manga_via_api(&h.app, &cookie, "FromLike").await;
+    let from_bookmark = common::seed_manga_via_api(&h.app, &cookie, "FromBookmark").await;
+    attach_tag(&h.app, &cookie, liked, "tliked").await;
+    attach_tag(&h.app, &cookie, from_like, "tliked").await; // affinity 1.0
+    attach_tag(&h.app, &cookie, booked, "tbooked").await;
+    attach_tag(&h.app, &cookie, from_bookmark, "tbooked").await; // affinity 0.5
+
+    set_reaction(&h.app, &cookie, liked, "like").await;
+    bookmark(&h.app, &cookie, booked).await;
+
+    let recs = recommend(&h.app, &cookie).await;
+    // Both recommended, but the like-derived one outranks the bookmark-derived.
+    let i_like = recs.iter().position(|t| t == "FromLike");
+    let i_book = recs.iter().position(|t| t == "FromBookmark");
+    assert!(i_like.is_some() && i_book.is_some(), "recs: {recs:?}");
+    assert!(i_like < i_book, "like should outrank bookmark; recs: {recs:?}");
+}
+
+#[sqlx::test(migrations = "./migrations")]
+async fn excludes_already_seen(pool: PgPool) {
+    let h = common::harness(pool);
+    let (_, cookie) = common::register_user(&h.app).await;
+    let liked = common::seed_manga_via_api(&h.app, &cookie, "Liked").await;
+    let fresh = common::seed_manga_via_api(&h.app, &cookie, "Fresh").await;
+    let already_read = common::seed_manga_via_api(&h.app, &cookie, "AlreadyRead").await;
+    for m in [liked, fresh, already_read] {
+        attach_tag(&h.app, &cookie, m, "action").await;
+    }
+    set_reaction(&h.app, &cookie, liked, "like").await;
+    mark_read(&h.app, &cookie, already_read).await;
+
+    let recs = recommend(&h.app, &cookie).await;
+    assert!(recs.contains(&"Fresh".to_string()), "recs: {recs:?}");
+    assert!(!recs.contains(&"AlreadyRead".to_string()), "recs: {recs:?}");
+}
+
+#[sqlx::test(migrations = "./migrations")]
+async fn empty_without_signals(pool: PgPool) {
+    let h = common::harness(pool);
+    let (_, cookie) = common::register_user(&h.app).await;
+    let m = common::seed_manga_via_api(&h.app, &cookie, "Whatever").await;
+    attach_tag(&h.app, &cookie, m, "action").await;
+
+    assert!(recommend(&h.app, &cookie).await.is_empty());
+}
+
+#[sqlx::test(migrations = "./migrations")]
+async fn requires_authentication(pool: PgPool) {
+    let h = common::harness(pool);
+    let resp = h
+        .app
+        .clone()
+        .oneshot(common::get("/api/v1/me/recommendations"))
+        .await
+        .unwrap();
+    assert_eq!(resp.status(), StatusCode::UNAUTHORIZED);
+}
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 63104ef..ae57c70 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mangalord-frontend",
-  "version": "0.107.0",
+  "version": "0.108.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "mangalord-frontend",
-      "version": "0.107.0",
+      "version": "0.108.0",
       "devDependencies": {
         "@lucide/svelte": "^1.16.0",
         "@playwright/test": "^1.48.0",
diff --git a/frontend/package.json b/frontend/package.json
index 3c27bce..75b7e70 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mangalord-frontend",
-  "version": "0.107.0",
+  "version": "0.108.0",
   "private": true,
   "type": "module",
   "scripts": {