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Algorithm - Coggle Diagram
Algorithm
Google
Improvement
Irrelevant content
Poor quality web pages
Duplicate content
The business model
Long Tail Keyword
Keyword advertising
Profits
The most expensive: NT $1500 per click
Large retailers: 1.5 billion every year
NT$30 ~ 60 per click
The algorithm
Consider background information
Return the most useful search results
Match search query
Analyze search terms
Rank for useful pages
Youtube
Yellow Lebel
How
be taken down or cancelled for profit
Why
protect Youtubers and assist advertiser
What
Not suitable for most advertisers
Business Model
Advertisement
The algorithm
viewing behavior
the length of the video being watched
audience participation
the number of views
Dynamically adjust
safe and favorite