diff --git a/_data/overviews.yml b/_data/overviews.yml
index c84a29131c..bd12fb5844 100644
--- a/_data/overviews.yml
+++ b/_data/overviews.yml
@@ -15,6 +15,7 @@
- title: Trait Iterable
url: "collections-2.13/trait-iterable.html"
- title: The sequence traits Seq, IndexedSeq, and LinearSeq
+ url: "collections-2.13/seqs.html"
- title: Concrete Immutable Collection Classes
url: "collections-2.13/concrete-immutable-collection-classes.html"
- title: Concrete Mutable Collection Classes
diff --git a/_layouts/multipage-overview.html b/_layouts/multipage-overview.html
index 3bdcb2afc2..17033116ae 100644
--- a/_layouts/multipage-overview.html
+++ b/_layouts/multipage-overview.html
@@ -12,6 +12,17 @@
{{content}}
+
+ {% if page.previous-page %}
+
← previous
+ {% else %}
+
+ {% endif %}
+ {% if page.next-page %}
+
next →
+ {% endif %}
+
+
{% include contributors-list.html %}
diff --git a/_overviews/collections-2.13/arrays.md b/_overviews/collections-2.13/arrays.md
index 461d1edc1d..65c2a82d2f 100644
--- a/_overviews/collections-2.13/arrays.md
+++ b/_overviews/collections-2.13/arrays.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 10
+previous-page: concrete-mutable-collection-classes
+next-page: strings
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/concrete-immutable-collection-classes.md b/_overviews/collections-2.13/concrete-immutable-collection-classes.md
index f2327fe8d8..a93e1911cf 100644
--- a/_overviews/collections-2.13/concrete-immutable-collection-classes.md
+++ b/_overviews/collections-2.13/concrete-immutable-collection-classes.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 8
+previous-page: maps
+next-page: concrete-mutable-collection-classes
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/concrete-mutable-collection-classes.md b/_overviews/collections-2.13/concrete-mutable-collection-classes.md
index 9ddd1242ef..21b373078b 100644
--- a/_overviews/collections-2.13/concrete-mutable-collection-classes.md
+++ b/_overviews/collections-2.13/concrete-mutable-collection-classes.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 9
+previous-page: concrete-immutable-collection-classes
+next-page: arrays
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/conversions-between-java-and-scala-collections.md b/_overviews/collections-2.13/conversions-between-java-and-scala-collections.md
index a1bf75ff12..b23967df24 100644
--- a/_overviews/collections-2.13/conversions-between-java-and-scala-collections.md
+++ b/_overviews/collections-2.13/conversions-between-java-and-scala-collections.md
@@ -8,6 +8,7 @@ partof: collections-213
overview-name: Collections
num: 17
+previous-page: creating-collections-from-scratch
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/creating-collections-from-scratch.md b/_overviews/collections-2.13/creating-collections-from-scratch.md
index 7f5a0b4ca2..7305a4b13d 100644
--- a/_overviews/collections-2.13/creating-collections-from-scratch.md
+++ b/_overviews/collections-2.13/creating-collections-from-scratch.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 16
+previous-page: iterators
+next-page: conversions-between-java-and-scala-collections
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/equality.md b/_overviews/collections-2.13/equality.md
index 68f5f4141c..6be2ab45a6 100644
--- a/_overviews/collections-2.13/equality.md
+++ b/_overviews/collections-2.13/equality.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 13
+previous-page: performance-characteristics
+next-page: views
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/introduction.md b/_overviews/collections-2.13/introduction.md
index 7d27aec31f..2b238045da 100644
--- a/_overviews/collections-2.13/introduction.md
+++ b/_overviews/collections-2.13/introduction.md
@@ -8,6 +8,7 @@ partof: collections-213
overview-name: Collections
num: 1
+next-page: overview
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/iterators.md b/_overviews/collections-2.13/iterators.md
index d2736f49b6..915e3d1018 100644
--- a/_overviews/collections-2.13/iterators.md
+++ b/_overviews/collections-2.13/iterators.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 15
+previous-page: views
+next-page: creating-collections-from-scratch
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/maps.md b/_overviews/collections-2.13/maps.md
index 9d89489c6f..7097e9e38d 100644
--- a/_overviews/collections-2.13/maps.md
+++ b/_overviews/collections-2.13/maps.md
@@ -8,8 +8,10 @@ partof: collections-213
overview-name: Collections
num: 7
+previous-page: sets
+next-page: concrete-immutable-collection-classes
-permalink: /overviews/collections2.13/:title.html
+permalink: /overviews/collections-2.13/:title.html
---
A [Map](http://www.scala-lang.org/api/current/scala/collection/Map.html) is an [Iterable](http://www.scala-lang.org/api/current/scala/collection/Iterable.html) consisting of pairs of keys and values (also named _mappings_ or _associations_). Scala's [Predef](http://www.scala-lang.org/api/current/scala/Predef$.html) object offers an implicit conversion that lets you write `key -> value` as an alternate syntax for the pair `(key, value)`. For instance `Map("x" -> 24, "y" -> 25, "z" -> 26)` means exactly the same as `Map(("x", 24), ("y", 25), ("z", 26))`, but reads better.
diff --git a/_overviews/collections-2.13/overview.md b/_overviews/collections-2.13/overview.md
index a96995b662..681566cd85 100644
--- a/_overviews/collections-2.13/overview.md
+++ b/_overviews/collections-2.13/overview.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 2
+previous-page: introduction
+next-page: trait-iterable
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/performance-characteristics.md b/_overviews/collections-2.13/performance-characteristics.md
index 9c46cfc8d2..e706b078a1 100644
--- a/_overviews/collections-2.13/performance-characteristics.md
+++ b/_overviews/collections-2.13/performance-characteristics.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 12
+previous-page: strings
+next-page: equality
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/seqs.md b/_overviews/collections-2.13/seqs.md
index 4cd3060b68..1ad5a91c52 100644
--- a/_overviews/collections-2.13/seqs.md
+++ b/_overviews/collections-2.13/seqs.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 5
+previous-page: trait-iterable
+next-page: sets
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/sets.md b/_overviews/collections-2.13/sets.md
index 9189d179e1..37ac00855a 100644
--- a/_overviews/collections-2.13/sets.md
+++ b/_overviews/collections-2.13/sets.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 6
+previous-page: seqs
+next-page: maps
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/strings.md b/_overviews/collections-2.13/strings.md
index 1b84877b51..f869e5dd67 100644
--- a/_overviews/collections-2.13/strings.md
+++ b/_overviews/collections-2.13/strings.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 11
+previous-page: arrays
+next-page: performance-characteristics
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/trait-iterable.md b/_overviews/collections-2.13/trait-iterable.md
index e306f39f16..aedbd5915d 100644
--- a/_overviews/collections-2.13/trait-iterable.md
+++ b/_overviews/collections-2.13/trait-iterable.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 4
+previous-page: overview
+next-page: seqs
permalink: /overviews/collections-2.13/:title.html
---
diff --git a/_overviews/collections-2.13/views.md b/_overviews/collections-2.13/views.md
index 61ebae3cef..97401e510f 100644
--- a/_overviews/collections-2.13/views.md
+++ b/_overviews/collections-2.13/views.md
@@ -8,6 +8,8 @@ partof: collections-213
overview-name: Collections
num: 14
+previous-page: equality
+next-page: iterators
permalink: /overviews/collections-2.13/:title.html
---