Adwords ?

Does google adwords ppc work ?
or should i stick with adsense ?
which is better ?

I'm not sure what are you talking about here... Both have no comparison because both are two different things. Adwords is a platform where advertisers advertise and Adsense is platform where publishers show the ads purchased at adwords.

P.s. I'm sorry if I misunderstood your question

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Thank you.You have understood the question rightly.Can i use fraudulent clicks for my website to make money ? on adsense ?

No way at all.. It is a big no no and your account will be suspended in no time. You only get one chance and when you are banned, you are banned for life, means that you can not open new account for the rest of your life. So therefore, the only way to earn is to play honest.

Also think that way that when someone do fake clicks, they are basically stealing advertiser's money which is an unethical thing so stay away from it.

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Which website are you planning to do this on?

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PHP Link Directory

i am planing to open a digital store

Adsense and adwords are totally different from each other. Adsense is used for placing google ads on your sites.. On the other hand adwords is used to boost you business by increasing your page rank in their search engine.. So no comparison between them.

Never do that because Google always know! I'm sure you will be regret doing this.