what kind of backlinks are effective?
TRANSCRIPT
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What kind of backlinks are effective?Masato Wakabayashi
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Agenda
• Introduction• Factors of SEO• History of SEO• Backlinks• Questions
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Introduction
Google uses about 200 factors to evaluate web sites. It can be divided into main two factors, one is internal factors and the other is external factors.
Internalfactors
External
factors
HighRankin
g
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Factors of SEO
What is the internal factor? The internal factor is that elements affect the ranking on our page and site that we can control with source codes.ExampleTitle Tag, URL, Alt tag, Meta description etc
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Factors of SEO
What is the external factor? The external factor is that elements affect the ranking from other page and site that we cannot control with source codes.
ExampleHyperlinks from other sites. We can call "Backlinks"
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History of SEO
Google updated the algorism of search engine system to evaluate the site. Famous updates are Penguin and Panda. By these update, unnatural links are recognized spam links According to Google Webmaster Guidelines, unnatural links are artificial links mainly intended to manipulate a page’s ranking.
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History of SEO
Google Update
Effect Example
Before • Increasing Easily and Immediately → Unnatural
Purchase paid links: Some SEO companies sell them a lot of links. They have some sites they can add many links.
After • Increasing gradually → Natural
Natural links: Opposite of unnatural links that backlinks from the related site for yours, increasing gradually.
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Backlinks
What kinds of links are natural?Google doesn’t show how to evaluate backlinks. However, they show us the score of each links which measures the importance of a web page using a 100-point scale (from 0 to 100).
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Backlinks
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Backlinks
What kind of backlinks are effective?Classified web sites to fifth categories• Blog• Article• Sponsor• Directory• Discussion Board
The higher location, the higher score tendency.
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Questions
• Is it necessary to do something in order to increase backlinks? Someone said that “If you have good contents on your webpage, backlinks will increase naturally even though you don’t do anything special.”
• If it is necessary, when should I start doing it? Before starting On page SEO ? After that? or The same time?