diff --git a/SUMMARY.md b/SUMMARY.md
index 63d7b8c4..919c9675 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -33,9 +33,10 @@
 * [Witnet Randomness Oracle](smart-contracts/witnet-randomness-oracle/README.md)
   * [Sourcing Randomness](smart-contracts/witnet-randomness-oracle/sourcing-randomness.md)
   * [Advanced Examples](smart-contracts/witnet-randomness-oracle/advanced-examples.md)
-  * [Security Considerations and Best Practices](smart-contracts/witnet-randomness-oracle/security-considerations-and-best-practices.md)
-  * [API Reference](smart-contracts/witnet-randomness-oracle/api-reference.md)
+  * [Security Considerations and Best Practices](smart-contracts/witnet-randomness-oracle/security-considerations.md)
   * [Low-level Randomness Queries](smart-contracts/witnet-randomness-oracle/low-level-randomness-queries.md)
+  * [API Reference](smart-contracts/witnet-randomness-oracle/api-reference.md)
+  * [Contract Addresses](smart-contracts/witnet-randomness-oracle/contract-addresses.md)
 * [APIs and HTTP GET/POST Oracle](smart-contracts/apis-and-http-get-post-oracle/README.md)
   * [Make a GET Request](smart-contracts/apis-and-http-get-post-oracle/make-a-get-request.md)
   * [Make a POST Request](smart-contracts/apis-and-http-get-post-oracle/make-a-post-request.md)
diff --git a/introduction/awesome-witnet.md b/introduction/awesome-witnet.md
index 6ff7a764..57c20f46 100644
--- a/introduction/awesome-witnet.md
+++ b/introduction/awesome-witnet.md
@@ -1,2 +1,8 @@
+---
+description: >-
+  A curated list of awesome resources, tutorials, articles, partners and many
+  other relevant information to learn everything Witnet.
+---
+
 # Awesome Witnet
 
diff --git a/introduction/quick-tutorials/randomness.md b/introduction/quick-tutorials/randomness.md
index 43f38d34..ae0a6a29 100644
--- a/introduction/quick-tutorials/randomness.md
+++ b/introduction/quick-tutorials/randomness.md
@@ -6,7 +6,7 @@ This is specially useful for lotteries, gaming, and assigning randomized sets of
 
 ### Using the Witnet Randomness Oracle, in a nutshell
 
-On each EVM compatible chains supported by Witnet there is an instance of the `WitnetRNG` contract that exposes the main randomness oracle functionality through a very simple interface.
+On each of the [EVM compatible chains supported by Witnet](../../smart-contracts/apis-and-http-get-post-oracle/contracts-addresses.md) there is an instance of the `WitnetRNG` contract that exposes the main randomness oracle functionality through a very simple interface.
 
 The best way to interact with the `WitnetRNG` contract is through the `IWitnetRNG` interface, which is readily available in the [`witnet-solidity-bridge` npm package](https://www.npmjs.com/package/witnet-solidity-bridge).
 
diff --git a/smart-contracts/witnet-randomness-oracle/README.md b/smart-contracts/witnet-randomness-oracle/README.md
index d9504d52..e3307a1e 100644
--- a/smart-contracts/witnet-randomness-oracle/README.md
+++ b/smart-contracts/witnet-randomness-oracle/README.md
@@ -30,8 +30,8 @@ The next section contains a number of useful resources, examples and walkthrough
 [advanced-examples.md](advanced-examples.md)
 {% endcontent-ref %}
 
-{% content-ref url="security-considerations-and-best-practices.md" %}
-[security-considerations-and-best-practices.md](security-considerations-and-best-practices.md)
+{% content-ref url="security-considerations.md" %}
+[security-considerations.md](security-considerations.md)
 {% endcontent-ref %}
 
 {% content-ref url="../apis-and-http-get-post-oracle/api-reference.md" %}
diff --git a/smart-contracts/witnet-randomness-oracle/contract-addresses.md b/smart-contracts/witnet-randomness-oracle/contract-addresses.md
new file mode 100644
index 00000000..89bb31e9
--- /dev/null
+++ b/smart-contracts/witnet-randomness-oracle/contract-addresses.md
@@ -0,0 +1,2 @@
+# Contract Addresses
+
diff --git a/smart-contracts/witnet-randomness-oracle/security-considerations-and-best-practices.md b/smart-contracts/witnet-randomness-oracle/security-considerations-and-best-practices.md
deleted file mode 100644
index e066ab3a..00000000
--- a/smart-contracts/witnet-randomness-oracle/security-considerations-and-best-practices.md
+++ /dev/null
@@ -1,2 +0,0 @@
-# Security Considerations
-
diff --git a/smart-contracts/witnet-randomness-oracle/security-considerations.md b/smart-contracts/witnet-randomness-oracle/security-considerations.md
new file mode 100644
index 00000000..c87e59a0
--- /dev/null
+++ b/smart-contracts/witnet-randomness-oracle/security-considerations.md
@@ -0,0 +1,2 @@
+# Security Considerations and Best Practices
+