I want to know the domain availability of Two alphabet. Can it be available easily or how much amount I have to pay. I want domain extension among these .IO, .AI, .CO.UK, etc.
Not a lot in domaining is an exact science, but generally speaking, any 2L .com for sale would be likely to be anything upwards of a million dollars (maybe much more), .net and .org probably very expensive too. Some 2L country codes, especially repurposed ones like .io and .ai right now, could also be expected to fetch a high price. Less popular or lesser-known extensions might be more affordable.