diff --git a/.github/workflows/linkcheck.yml b/.github/workflows/linkcheck.yml
new file mode 100644
index 00000000..0f800ecf
--- /dev/null
+++ b/.github/workflows/linkcheck.yml
@@ -0,0 +1,20 @@
+name: Check links
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  markdown-link-check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      # https://github.com/marketplace/actions/markdown-link-check
+      - uses: gaurav-nelson/github-action-markdown-link-check@v1
+        with:
+          use-quiet-mode: 'yes'
+          max-depth: 6
+          config-file: 'mlc_config.json'
diff --git a/dictionary.txt b/dictionary.txt
index a0321b76..568b8ebd 100644
--- a/dictionary.txt
+++ b/dictionary.txt
@@ -2,14 +2,15 @@
 .inRadius
 01FY9MWDTWW4XQNTPJ9XY9FPMN
 30Mb
-Analytics
-analytics
-anonymized
 APIs
+Analytics
 AppImage
 atomicity
 CLI
 CLI-based
+CMS
+CO2
+CRM
 Caskroom
 CentOS7
 Centos8
@@ -17,41 +18,20 @@ chmod
 CO2
 CommandLineRunner
 Config
-CMS
-CRM
 CrudRepository
 Cypher
-datacenters
-datastore
-deserialize
-deserialized
 DNS
-Dotenv
-Downey
-EntityStream
-ETL
-FTS
-geo-distributed
-consumer1
-consumer2
-consumer3
-consumer:lastid
-consumergroup
-CrudRepository
-Cypher
-datacenter
-dataset
 DevOps
 Dotenv
+Dotenv
 Downey
-dually
+Downey
+ETL
 EntityStream
+FTS
 formatters
 GCP
-geo-distributed
-geo-distribution
 GeoLocation
-geo-replicated
 Geospatial
 Github
 Hemsworth
@@ -59,13 +39,11 @@ Homebrew
 HyperLogLog
 HyperLogLogs
 IAM
-Initializer
-IoT
 IPs
 IaaS
-inferencing
 Initializer
-integrations
+Initializer
+IoT
 Iterable
 JSON
 Jedis
@@ -76,21 +54,15 @@ Kubernetes
 Kubernetes-based
 LICENSOR
 LINQ
+LTS
 Licensor
-licensor
 Licensor.
-licensor's
 Lombok
-LTS
 M1
-MacOS
 MERCHANTABILITY
-multicloud
-Multicloud
 MVC
-mystream
-npm
-on-prem
+MacOS
+Multicloud
 ORM
 OSS
 PeopleController
@@ -102,7 +74,6 @@ preselected
 product-lifecycle
 Profiler
 Pydantic
-queryable
 Queryable
 README
 read-eval-print-loop
@@ -112,51 +83,62 @@ RedisAI
 RedisGears
 redisinsight
 REDiss
+REPL
+REPL
 RHEL7
 RHEL8
 RSAL
+RSALv2
 RediSearch
+RedisAI
 RedisBloom
 RedisConnectionProvider
 RedisDocumentRepository
+RedisGears
 RedisGraph
 RedisInsight
 RedisJSON
 RedisTimeSeries
-RSALv2
-SaaS
 SDK
 SKU
 SLOWLOG
 SMS
 SRANDMEMBER
 SSPL
+SSPLv1
+SaaS
 Scarlett
 SkeletonApplication
+Slowlog
+Slowlog
 SortOrder.ASC
 Springfox
-SSPLv1
 Stapleton's
 Sublicensing
 SwaggerUI
 Systemd
-tiering
-TTL
 TShark
+TTL
+Telecom
+TimeSeries
 UI
 ULID
 ULIDs
 Unlink
-Wireshark
-uptime
 WSL
+Wireshark
 XADD
+XDEL
+XLEN
 Xenial
 YAML
+analytics
 anonymised
+anonymized
 api
 args
 async
+atomicity
 autogenerated
 backend
 basePackages
@@ -172,13 +154,25 @@ coladas
 comin
 config
 const
+consumer1
+consumer2
+consumer3
+consumer:lastid
+consumergroup
 createClient
+datacenter
+datacenters
 dataset
+dataset
+datastore
 david-paich.json
 dearmor
+deserialize
+deserialized
 devtools
 dotenv
 dr
+dually
 entityId
 entityStream
 epel-release
@@ -192,8 +186,12 @@ findBySkills
 firstName
 fsSL
 geo
-geofilter
+geo-distributed
+geo-distributed
+geo-distribution
 geo-location
+geo-replicated
+geofilter
 getters
 gpg
 gpgcheck=1
@@ -203,11 +201,13 @@ homebrew
 hostname
 houseNumber
 http
+inferencing
 ingest:temphumidity
 instantiation
+integrations
 javascript
-joan-jett.json
 jedis
+joan-jett.json
 json
 justin-timberlake.json
 kerry-livgren.json
@@ -215,6 +215,8 @@ keyName
 keyrings
 lastName
 latencies
+licensor
+licensor's
 linkTitle
 loadTestData
 localhost
@@ -229,10 +231,14 @@ lsb_release
 macOS
 maxAge
 minAge
+multicloud
 mvnw
+mystream
 namespaces
 node-redis
 nostem
+npm
+on-prem
 openssl
 personRepository
 personRouter
@@ -241,7 +247,9 @@ personalStatement
 piña
 postalCode
 predictively
+product-lifecycle
 profiler
+queryable
 redis
 redis-benchmark
 redis-cli
@@ -277,22 +285,18 @@ swaggerUi
 symlink
 symlinked
 telecom
-Telecom
-TimeSeries
-tl
 temphumidity_consumers
+tiering
+tl
 tmp
 typesafe
 untap
 untarring
 uptime
+uptime
 url
 usr
 v1
 x86
-XDEL
-XLEN
 xml
 zshrc
-REPL
-Slowlog
diff --git a/mlc_config.json b/mlc_config.json
new file mode 100644
index 00000000..3ac7deee
--- /dev/null
+++ b/mlc_config.json
@@ -0,0 +1,16 @@
+{
+  "replacementPatterns": [
+     {
+       "pattern": "^/",
+       "replacement": "{{BASEURL}}/"
+     }
+  ],
+  "httpHeaders": [
+    {
+      "urls": ["https://github.com/", "https://guides.github.com/", "https://help.github.com/", "https://docs.github.com/"],
+      "headers": {
+        "Accept-Encoding": "zstd, br, gzip, deflate"
+      }
+    }
+  ]
+}