okay, lwp url checker adds meta keywords automatically and 3 shestopalov does something with Key not keywords

I did add input forms into the necessary places but names are only key ....

can I just change the 3 shestopalov Key to keywords and live happily after this or / and what else am I missing.

did check the archieves but there wasn't really a question like this answered, did read several posts related to the topic though.

gracias amigos