diff --git a/homeassistant/components/ambiclimate/strings.json b/homeassistant/components/ambiclimate/strings.json
index b08b8919da2d..c51c25a2f61c 100644
--- a/homeassistant/components/ambiclimate/strings.json
+++ b/homeassistant/components/ambiclimate/strings.json
@@ -3,7 +3,7 @@
     "step": {
       "auth": {
         "title": "Authenticate Ambiclimate",
-        "description": "Please follow this [link]({authorization_url}) and **Allow** access to your Ambiclimate account, then come back and press **Submit** below.\n(Make sure the specified callback url is {cb_url})"
+        "description": "Please follow this [link]({authorization_url}) and **Allow** access to your Ambiclimate account, then come back and press **Submit** below.\n(Make sure the specified callback URL is {cb_url})"
       }
     },
     "create_entry": {
diff --git a/homeassistant/components/cast/services.yaml b/homeassistant/components/cast/services.yaml
index d1c29281aad6..8e4466c349ce 100644
--- a/homeassistant/components/cast/services.yaml
+++ b/homeassistant/components/cast/services.yaml
@@ -5,7 +5,7 @@ show_lovelace_view:
       description: Media Player entity to show the Lovelace view on.
       example: "media_player.kitchen"
     dashboard_path:
-      description: The url path of the Lovelace dashboard to show.
+      description: The URL path of the Lovelace dashboard to show.
       example: lovelace-cast
     view_path:
       description: The path of the Lovelace view to show.
diff --git a/homeassistant/components/color_extractor/services.yaml b/homeassistant/components/color_extractor/services.yaml
index fa97dacf3d13..33055fd41b94 100644
--- a/homeassistant/components/color_extractor/services.yaml
+++ b/homeassistant/components/color_extractor/services.yaml
@@ -1,5 +1,5 @@
 turn_on:
-  description: Set the light RGB to the predominant color found in the image provided by url or file path.
+  description: Set the light RGB to the predominant color found in the image provided by URL or file path.
   fields:
     color_extract_url:
       description: The URL of the image we want to extract RGB values from. Must be allowed in allowlist_external_urls.
diff --git a/homeassistant/components/deconz/services.yaml b/homeassistant/components/deconz/services.yaml
index 9d85e76d8d3a..1703037fc64c 100644
--- a/homeassistant/components/deconz/services.yaml
+++ b/homeassistant/components/deconz/services.yaml
@@ -11,7 +11,7 @@ configure:
         entity (when entity is specified).
       example: '"/lights/1/state" or "/state"'
     data:
-      description: Data is a json object with what data you want to alter.
+      description: Data is a JSON object with what data you want to alter.
       example: '{"on": true}'
     bridgeid:
       description: (Optional) Bridgeid is a string unique for each deCONZ hardware. It can be found as part of the integration name.
diff --git a/homeassistant/components/denonavr/services.yaml b/homeassistant/components/denonavr/services.yaml
index c9831a68aa52..35dedd8fb7f2 100644
--- a/homeassistant/components/denonavr/services.yaml
+++ b/homeassistant/components/denonavr/services.yaml
@@ -1,7 +1,7 @@
 # Describes the format for available webostv services
 
 get_command:
-  description: "Send a generic http get command."
+  description: "Send a generic HTTP get command."
   fields:
     entity_id:
       description: Name(s) of the denonavr entities where to run the API method.
diff --git a/homeassistant/components/frontend/services.yaml b/homeassistant/components/frontend/services.yaml
index cc0d6bde2164..075b73986ffc 100644
--- a/homeassistant/components/frontend/services.yaml
+++ b/homeassistant/components/frontend/services.yaml
@@ -11,4 +11,4 @@ set_theme:
       example: "dark"
 
 reload_themes:
-  description: Reload themes from yaml configuration.
+  description: Reload themes from YAML configuration.
diff --git a/homeassistant/components/goalzero/strings.json b/homeassistant/components/goalzero/strings.json
index 0a1b8909f543..bd59cd5e7f5f 100644
--- a/homeassistant/components/goalzero/strings.json
+++ b/homeassistant/components/goalzero/strings.json
@@ -3,7 +3,7 @@
     "step": {
       "user": {
         "title": "Goal Zero Yeti",
-        "description": "First, you need to download the Goal Zero app: https://www.goalzero.com/product-features/yeti-app/\n\nFollow the instructions to connect your Yeti to your Wifi network. Then get the host ip from your router. DHCP must be set up in your router settings for the device to ensure the host ip does not change. Refer to your router's user manual.",
+        "description": "First, you need to download the Goal Zero app: https://www.goalzero.com/product-features/yeti-app/\n\nFollow the instructions to connect your Yeti to your Wifi network. Then get the host IP from your router. DHCP must be set up in your router settings for the device to ensure the host IP does not change. Refer to your router's user manual.",
         "data": {
           "host": "[%key:common::config_flow::data::host%]",
           "name": "[%key:common::config_flow::data::name%]"
diff --git a/homeassistant/components/habitica/services.yaml b/homeassistant/components/habitica/services.yaml
index 20794b4c47bf..6fa8589ba4c1 100644
--- a/homeassistant/components/habitica/services.yaml
+++ b/homeassistant/components/habitica/services.yaml
@@ -1,6 +1,6 @@
 # Describes the format for Habitica service
 api_call:
-  description: Call Habitica api
+  description: Call Habitica API
   fields:
     name:
       description: Habitica's username to call for
@@ -9,5 +9,5 @@ api_call:
       description: "Items from API URL in form of an array with method attached at the end. Consult https://habitica.com/apidoc/. Example uses https://habitica.com/apidoc/#api-Task-CreateUserTasks"
       example: '["tasks", "user", "post"]'
     args:
-      description: Any additional json or url parameter arguments. See apidoc mentioned for path. Example uses same api endpoint
+      description: Any additional JSON or URL parameter arguments. See apidoc mentioned for path. Example uses same API endpoint
       example: '{"text": "Use API from Home Assistant", "type": "todo"}'
diff --git a/homeassistant/components/homekit/services.yaml b/homeassistant/components/homekit/services.yaml
index c2dde2cac6c9..96971f703003 100644
--- a/homeassistant/components/homekit/services.yaml
+++ b/homeassistant/components/homekit/services.yaml
@@ -4,7 +4,7 @@ start:
   description: Starts the HomeKit driver.
 
 reload:
-  description: Reload homekit and re-process yaml configuration.
+  description: Reload homekit and re-process YAML configuration.
 
 reset_accessory:
   description: Reset a HomeKit accessory. This can be useful when changing a media_player’s device class to tv, linking a battery, or whenever Home Assistant adds support for new HomeKit features to existing entities.
diff --git a/homeassistant/components/konnected/strings.json b/homeassistant/components/konnected/strings.json
index 4fd62dee8e7c..e53838ad0d7d 100644
--- a/homeassistant/components/konnected/strings.json
+++ b/homeassistant/components/konnected/strings.json
@@ -99,7 +99,7 @@
       }
     },
     "error": {
-      "bad_host": "Invalid Override API host url"
+      "bad_host": "Invalid Override API host URL"
     },
     "abort": {
       "not_konn_panel": "Not a recognized Konnected.io device"
diff --git a/homeassistant/components/lovelace/services.yaml b/homeassistant/components/lovelace/services.yaml
index 1147f287e596..20450942dce5 100644
--- a/homeassistant/components/lovelace/services.yaml
+++ b/homeassistant/components/lovelace/services.yaml
@@ -1,4 +1,4 @@
 # Describes the format for available lovelace services
 
 reload_resources:
-  description: Reload Lovelace resources from yaml configuration.
+  description: Reload Lovelace resources from YAML configuration.
diff --git a/homeassistant/components/lutron_caseta/strings.json b/homeassistant/components/lutron_caseta/strings.json
index bdaec22e7764..604a3c24ab2e 100644
--- a/homeassistant/components/lutron_caseta/strings.json
+++ b/homeassistant/components/lutron_caseta/strings.json
@@ -8,7 +8,7 @@
       },
       "user": {
         "title": "Automaticlly connect to the bridge",
-        "description": "Enter the ip address of the device.",
+        "description": "Enter the IP address of the device.",
         "data": {
           "host": "[%key:common::config_flow::data::host%]"
         }
diff --git a/homeassistant/components/media_extractor/services.yaml b/homeassistant/components/media_extractor/services.yaml
index 17abffee89d3..1e58c19baf1b 100644
--- a/homeassistant/components/media_extractor/services.yaml
+++ b/homeassistant/components/media_extractor/services.yaml
@@ -1,5 +1,5 @@
 play_media:
-  description: Downloads file from given url.
+  description: Downloads file from given URL.
   fields:
     entity_id:
       description: Name(s) of entities to play media on.
diff --git a/homeassistant/components/mqtt/services.yaml b/homeassistant/components/mqtt/services.yaml
index 04dce23f5def..992dd1b35451 100644
--- a/homeassistant/components/mqtt/services.yaml
+++ b/homeassistant/components/mqtt/services.yaml
@@ -37,4 +37,4 @@ dump:
       default: 5
 
 reload:
-  description: Reload all mqtt entities from yaml.
+  description: Reload all MQTT entities from YAML.
diff --git a/homeassistant/components/soma/strings.json b/homeassistant/components/soma/strings.json
index 8ab7335dd5c6..a31b404dad72 100644
--- a/homeassistant/components/soma/strings.json
+++ b/homeassistant/components/soma/strings.json
@@ -2,7 +2,7 @@
   "config": {
     "abort": {
       "already_setup": "You can only configure one Soma account.",
-      "authorize_url_timeout": "Timeout generating authorize url.",
+      "authorize_url_timeout": "Timeout generating authorize URL.",
       "missing_configuration": "The Soma component is not configured. Please follow the documentation.",
       "result_error": "SOMA Connect responded with error status.",
       "connection_error": "Failed to connect to SOMA Connect."
diff --git a/homeassistant/components/spotify/strings.json b/homeassistant/components/spotify/strings.json
index 74df79c4d78f..f775e5df85d4 100644
--- a/homeassistant/components/spotify/strings.json
+++ b/homeassistant/components/spotify/strings.json
@@ -10,7 +10,7 @@
       }
     },
     "abort": {
-      "authorize_url_timeout": "Timeout generating authorize url.",
+      "authorize_url_timeout": "Timeout generating authorize URL.",
       "no_url_available": "[%key:common::config_flow::abort::oauth2_no_url_available%]",
       "missing_configuration": "The Spotify integration is not configured. Please follow the documentation.",
       "reauth_account_mismatch": "The Spotify account authenticated with, does not match the account needed re-authentication."
diff --git a/homeassistant/components/traccar/strings.json b/homeassistant/components/traccar/strings.json
index d9d9fff4bd3f..89689ee43df9 100644
--- a/homeassistant/components/traccar/strings.json
+++ b/homeassistant/components/traccar/strings.json
@@ -11,7 +11,7 @@
       "webhook_not_internet_accessible": "[%key:common::config_flow::abort::webhook_not_internet_accessible%]"
     },
     "create_entry": {
-      "default": "To send events to Home Assistant, you will need to setup the webhook feature in Traccar.\n\nUse the following url: `{webhook_url}`\n\nSee [the documentation]({docs_url}) for further details."
+      "default": "To send events to Home Assistant, you will need to setup the webhook feature in Traccar.\n\nUse the following URL: `{webhook_url}`\n\nSee [the documentation]({docs_url}) for further details."
     }
   }
 }
diff --git a/homeassistant/components/vera/strings.json b/homeassistant/components/vera/strings.json
index 844d1777f5d7..66958f44a625 100644
--- a/homeassistant/components/vera/strings.json
+++ b/homeassistant/components/vera/strings.json
@@ -1,12 +1,12 @@
 {
   "config": {
     "abort": {
-      "cannot_connect": "Could not connect to controller with url {base_url}"
+      "cannot_connect": "Could not connect to controller with URL {base_url}"
     },
     "step": {
       "user": {
         "title": "Setup Vera controller",
-        "description": "Provide a Vera controller url below. It should look like this: http://192.168.1.161:3480.",
+        "description": "Provide a Vera controller URL below. It should look like this: http://192.168.1.161:3480.",
         "data": {
           "vera_controller_url": "Controller URL",
           "lights": "Vera switch device ids to treat as lights in Home Assistant.",
diff --git a/homeassistant/components/xiaomi_aqara/strings.json b/homeassistant/components/xiaomi_aqara/strings.json
index d5fb25d2c3f3..a2c8a226c95e 100644
--- a/homeassistant/components/xiaomi_aqara/strings.json
+++ b/homeassistant/components/xiaomi_aqara/strings.json
@@ -4,7 +4,7 @@
     "step": {
       "user": {
         "title": "Xiaomi Aqara Gateway",
-        "description": "Connect to your Xiaomi Aqara Gateway, if the IP and mac addresses are left empty, auto-discovery is used",
+        "description": "Connect to your Xiaomi Aqara Gateway, if the IP and MAC addresses are left empty, auto-discovery is used",
         "data": {
           "interface": "The network interface to use",
           "host": "[%key:common::config_flow::data::ip%] (optional)",
@@ -21,7 +21,7 @@
       },
       "select": {
         "title": "Select the Xiaomi Aqara Gateway that you wish to connect",
-        "description": "Run the setup again if you want to connect aditional gateways",
+        "description": "Run the setup again if you want to connect additional gateways",
         "data": {
           "select_ip": "[%key:common::config_flow::data::ip%]"
         }
diff --git a/homeassistant/strings.json b/homeassistant/strings.json
index e2a85637fbbc..b8e7dee29961 100644
--- a/homeassistant/strings.json
+++ b/homeassistant/strings.json
@@ -71,7 +71,7 @@
         "oauth2_authorize_url_timeout": "Timeout generating authorize URL.",
         "oauth2_no_url_available": "No URL available. For information about this error, [check the help section]({docs_url})",
         "reauth_successful": "Re-authentication was successful",
-        "unknown_authorize_url_generation": "Unknown error generating an authorize url."
+        "unknown_authorize_url_generation": "Unknown error generating an authorize URL."
       }
     }
   }