Search Engine
A software system that matches a typed question against an index of hundreds of billions of pages and returns the best answers in a few hundred milliseconds.
Analogy Mental model
Think of a library front desk staffed by someone who has already read every book in the building. You describe what you want; the librarian does not walk the stacks, she pulls the ten most relevant cards from a cabinet that was assembled long before you arrived.
In practice What you actually do
Spend your first month living inside the results pages of the market you are targeting. Run the same query on google.com, google.co.uk and google.com.au, and note where layout, ad load and feature blocks diverge. Those differences are the market, and they are invisible if you only ever look at one country.
Where people get burned Pitfalls
Do not judge a market from a US VPN exit. Rankings are shaped by location, language and search history, so check with &gl=de or a local proxy before telling a client their German visibility collapsed.
This entry was written in English from the Chinese original, not machine-translated. Read the Chinese version →