Update README.md

README.md

@@ -190,15 +190,15 @@ If all works well, bot should send message to the MESSAGE_DUMP Group!--->
 
 `OWNER_ID` Your user ID as an integer.
 
-`GENIUS_API` Your Lyrics Genius Api Token. To fetch lyrics of songs.
+`GENIUS_API` Your Lyrics [Genius Api Token](https://docs.genius.com/#/getting-started-h1). To fetch lyrics of songs.
 
-`AuDD_API` Your Audd api to get info of song by music file.
+`AuDD_API` Your [Audd api](https://audd.io/) to get info of song by music file.
 
 `BDB_URI` Your mongodb uri different from previous one to store more info.
 
 `TIME_ZONE` Your time zone.
 
-`RMBG_API` Your removebackground api to remove the background/
+`RMBG_API` Your [removebackground api](https://www.remove.bg/api#remove-background) to remove the background/
 
 `SUPPORT_GROUP`: Your Telegram support group chat username where user's can contact in case of a problem.