I’m having a hard time before on linking Adwords to Analytics. I thought 2 different accounts cannot be link together. After reading Google Analytics help it shows me that its so easy.

Steps on linkng adwords to analytics:

• Make sure you’ve used the same Google Account for both your Analytics and AdWords accounts and that the login has Admin access on the Analytics account, or;
• If you haven’t used the same Google Account, simply add your AdWords username to your Analytics account as an Account Admin (learn how).

Then:

• Log in to your AdWords account at https://adwords.google.com.
• Click the Analytics tab.
• If you don’t have an Analytics account, click the Continue button to sign up for one.
• If you already have an Analytics account, click I already have a Google Analytics account.
• From the Existing Google Analytics Account drop-down list, select the name of the Analytics account you’d like to link to.
• Keep the checkboxes selected on this page, unless you’re sure you’d like to disable auto-tagging and cost data imports.
• Click Link Account.

After linking your adwords to analytics, it will be more easier for you on analyzing your data (impressions & conversions). You should be able to see your account like the image below;

See Google Analytics Help for more info.