Update index.md

Author: bartolomej

topics/flow-blockchain/index.md

@@ -3,12 +3,13 @@ created_by: Flow
 display_name: Flow blockchain
 logo: flow-blockchain.png
 released: Sep 29, 2020
-short_description: Flow is permissionless layer 1 blockchain.
+short_description: Flow is a permissionless layer 1 blockchain.
 topic: flow-blockchain
-related: cadence, blockchain, cryptocurrency
+aliases: onflow
+related: cadence, blockchain, cryptocurrency, smart-contracts, web3, dapps
 url: https://flow.com
 github_url: https://github.com/onflow
 ---
 Flow blockchain is a scalable, fast, and developer-friendly blockchain platform designed to support high-throughput applications, such as games and digital collectibles, without the need for layer-two solutions or sharding.
 
-Unlike traditional blockchain architectures, Flow utilizes a unique multi-node design, where different types of nodes perform distinct tasks - execution, verification, collection, and consensus. This design allows for significant improvements in scalability while preserving decentralization and security.
+Unlike traditional blockchain architectures, Flow utilizes a [unique multi-node design](https://flow.com/primer#primer-how-flow-works), where different types of nodes perform distinct tasks - execution, verification, collection, and consensus. This design allows for significant improvements in scalability while preserving decentralization and security.