how to see my website linked to my adword account
All of your ads should be pointing to your website.
Do you mean linked to analytics?
If so you need to setup auto tagging: https://support.google.com/adwords/answer/1752125?hl=en
Then you would want to link the AdWords and Analytics accounts together. This will allow the two platforms to communicate together. https://support.google.com/adwords/answer/1704341?hl=en
Kim Clink, AdWords Top Contributor | Community Profile | Twitter | Clink Digital Marketing
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