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Big Site SEO Triage Dr. Peter J. Meyers Marketing Scientist SEOmoz

BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

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Page 1: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Big Site SEO Triage

Dr. Peter J. MeyersMarketing ScientistSEOmoz

Page 2: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Are you a real doctor?

Page 3: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Why I’m a believer…

Page 4: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

My philosophy…

KeywordDensity*

*just kidding

Page 5: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

My philosophy…

Q: Is there a dupe content penalty?

Page 6: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

My philosophy…

A: I don’t give a shit.

Page 7: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

I. Look at the damned site

Page 8: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Your top 2 SEO tools

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Scope out the architecture

Page 10: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Navigate the main links

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Quick-count internal links

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Check for pagination

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Scan search filters, sorts…

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II. Drill down quickly

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Master the basics

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Expert’s handiwork

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Amateur’s handlesswork

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Two useful combos

site: + intitle:site: + inurl:

Page 19: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Quick duplicate check

site:example.comintitle:”unique phrase”

Page 20: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Spot-check URL parameters

site:example.cominurl:page=

Page 21: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Spot-check the architecture

site:example.com/menu

Page 22: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Real-world example

11M - site:example.com8.4M - site:example.com/shop6.7M - site:…/shop inurl:option

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How reliable is site:?

(a) site:seomoz.org(b) site:…/blog(c) site:…/blog intitle:spam

Page 24: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Experiment results…

(a) 67,700 – 114,000(b) 4,580 – 8,650(c) 40 – 40

Page 25: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

Don’t forget the basics

þ Robots.txtþ HTTP headersþ HTML headers

Page 26: BlueGlassX - Big Site SEO Triage by Dr. Pete Meyers

III. Bring in the firepower

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GWT – HTML Improvements

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GWT – Index Status (Advanced)

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I. Main pagesII. CategoriesIII. Products

GWT – Tiered XML sitemaps

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Screaming Frog – URL parameters

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SF – Track bad internal links

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IV. Choose your weapon

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+ Don’t need dev access+ Good for prevention - Still can be dangerous - Bad for removal

Robots.txt

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+ Extremely flexible+ Fairly easy to reverse - Occasionally ignored

Meta noindex

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+ Still very powerful+ Impact users + search - Difficult to reverse - Google can get suspicious

301 redirects

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+ Fast and powerful+ Very flexible - Easy to screw up

Rel=canonical

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+ Low-risk option+ Allows pages to rank - Difficult to implement

Rel=prev, Rel=next

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Rule #1 for page-level cues

They can’t see whatThey don’t crawl

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+ Requires no site access - Inconsistently applied - Google-specific

GWT parameter handling

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Technical SEO isn’t dead

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Thank You!

Dr. Peter J. [email protected]@dr_pete