SEO Tips

Complete List Google’s 200 Ranking Factors – Part 1

complete-list-google-seo
Written by allinone

There’s no doubt that Google’s algorithm is more complex — and volatile — than ever. The days where SEO was all about meta tags and backlinks is long gone. Google now uses at least 200 ranking factors in their algorithm, including social signals, user-interaction signals, and trust.

complete-list-google-seo

1. Domain Age

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Matt Cutts states that:

“The difference between a domain that’s six months old verses one year old is really not that big at all.”.

In other words, they do use domain age…but it’s not very important.

2. Keyword Appears in Top Level Domain

Doesn’t give the boost that it used to, but having your keyword in the domain still acts as a relevancy signal. After all, they still bold keywords that appear in a domain name.

3. Keyword As First Word in Domain

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SEOMoz’s 2011 Search Engine Ranking Factors panelists agreed that a domain that starts with their target keyword has an edge over sites that either don’t have the keyword in their domain or have the keyword in the middle or end of their domain

4. Domain registration length

A Google patent states:

“Valuable (legitimate) domains are often paid for several years in advance, while doorway (illegitimate) domains rarely are used for more than a year. Therefore, the date when a domain expires in the future can be used as a factor in predicting the legitimacy of a domain”.

5. Keyword in Subdomain Name

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SEOMoz’s panel also agreed that a keyword appearing in the subdomain boosts rank

6. Domain History

A site with volatile ownership (via whois) or several drops may tell Google to “reset” the site’s history, negating links pointing to the domain.

7. Exact Match Domain

EMDs may still give you an edge…if it’s a quality site. But if the EMD happens to be a low-quality site, it’s vulnerable to the EMD update:

matt-cutts

8. Public vs. Private WhoIs:

Private WhoIs information may be a sign of “something to hide”. Matt Cutts is quoted as stating at Pubcon 2006:

“…When I checked the whois on them, they all had “whois privacy protection service” on them. That’s relatively unusual.  …Having whois privacy turned on isn’t automatically bad, but once you get several of these factors all together, you’re often talking about a very different type of webmaster than the fellow who just has a single site or so.”

9. Penalized WhoIs Owner:

If Google identifies a particular person as a spammer it makes sense that they would scrutinize other sites owned by that person.

10. Country TLD extension

Having a Country Code Top Level Domain (.cn, .pt, .ca) helps the site rank for that particular country…but limits the site’s ability to rank globally.

 

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