Errores al utilizar Adsense que pueden costarte el cierre de la cuenta

Never click your own ads or get them clicked for whatever reason
Never change the Adsense code
Do not place more than 3 ad unit and 1 ad links or 2 search boxes on any web page
Do not run competitive contextual text ad or search services
Do not disclose confidential information
Label headings as “sponsored links” or “advertisements” only
Never launch a New Page for clicked ads by default
One Account suffices for Multiple websites
Place ads only on Content Pages
Do not mask ad elements
Do not send your ads by email
Keep track of your content
Do not alter the results after ad clicks or searches
Avoid excessive advertising and keyword stuffing
Ensure you Language is Supported