Learn English Phrases - Keep an eye on, Keep an eye out for

Today’s phrases are very similar, but they’re actually slightly different. The first one is keep an eye on something. To keep an eye on something means to watch it or monitor it carefully.

[zeinababubakr]

Thank you I like your way explaining the idioms

[Marcosantonio-wbty]

I wouldn't get tired If I thank you over and over again! Thanks!

[teamworkmakesthedreamwork_]

Thank you. I always get confuse with these two expressions.

[angngocson]

The first time I heard about keep an eye out for st, thank very much, my teacher

[entramis]

I like very much yours clear explanations

[ifa]

thank you for this sweet videos i liked and thanks for leting me know this new phrase..i will check your channal time to time..can i say i will keep my eye on your channal time to time???

[o-hi-omaumee]

Eg) i will keep an eye on the job opening.

[Rpaashoo]

One more example for me # keep an eye out for something #

[원플루언서]

Teacher, How about this sentence? => [ keep an eye out for bargains with resale value, like kitchen appliances that... ] => in thin sentence, I think 'keep on eye on' is correct, Is it wrong~?