Which plans do you offer and what are the differences between the plans? Click Here to view our plans comparison.   How often the ranks checked? Each term's rank checked daily - once a day.You can also request an update on demand - Read Here. What are the payment options? Does it include Tax? What currencies are accepted? The payment options are: Credit / Debit Cards: Visa, MasterCard, Discover, American Express,... What counts as a Term or a URL? One Term = 1 search term tracked for 1 URL on 1 search engine.Every URL/Term/Search-Engine...