help with cronjob

hi everybody
i am not a technical so i need help with my cronjob.
i have not many keywords and i want to check it one time a day. can you tell me, what i have to fill in and which options i have to enable.
THANK YOU VERY MUCH

i am not a technical so i need help with my cronjob.
i have not many keywords and i want to check it one time a day. can you tell me, what i have to fill in and which options i have to enable.
THANK YOU VERY MUCH