How Machine Learning
is changing SEO
1 / What’s Machine Learning
2 / How it works
3 / Rankings Factors Evolution
4 / How it’s changing SEO
5 / What actions we can take
Marcin Chirowski
Head of SEO & Content Marketing
Who are you Marcin?
+ 38% UVs
+ 162% UVs
+ 97% UVs
July-12 206,099
January-17 1,383,504
Monthly Unique Vistitors
+ 571%
/ Who are you Marcin?
SEO & Content Marketing Consulting
Cracking the SEO code since 2006
Machine learning gives
computers the ability to
learn without being
explicitly programmed.
“
“
Source: https://en.wikipedia.org/wiki/Machine_learning
Author: Arthur Lee Samuel coined the term in 1959
/ What’s Machine Learning
3/15
/ How it works
4/15
Simplified architecture of a
machine-learned search engine.
1. Machine Learning algorithm get’s
a Training data set
2. ML algo then learns that data set
3. New examples are feeding
constantly into Learning algo
4. ML algo identify the patters
based on millions of examples
5. ML algo make a prediction and
feed back to the ranking model
/ Ranking Factors Evolution
2017
Algorithm Evolution
2015
7/15
200+
/ How it’s changing SEO
Our distorted view on AI vs. reality• Unknown % of ranking factors impacted
• Unknown why something is ranking on Top
• An Ever-Evolving Search Algorithm
• Machine learning doesn't eliminate all your
traffic overnight (like Panda or Penguin).
It's gradual process.
• Semantic search is here to stay
• User signals will play the key role
Rankings Influence Correlation
/ What actions we can take
1 / Put more focus on user signals: Bounce Rate %,
Page Depth, Avg. Time on Site, CTR %
2 / Find the donkeys & replace them with unicorns
3 / Don’t forget about creating great content & making sure you are promoting
it well, as backlinks remain an important Google ranking factor
/ Q&A
Thanks!
Done 
Marcin ChirowskiSEO & Content Marketing
Freelance Consulting

How Machine Learning is changing SEO

  • 1.
    How Machine Learning ischanging SEO 1 / What’s Machine Learning 2 / How it works 3 / Rankings Factors Evolution 4 / How it’s changing SEO 5 / What actions we can take Marcin Chirowski Head of SEO & Content Marketing
  • 2.
    Who are youMarcin? + 38% UVs + 162% UVs + 97% UVs July-12 206,099 January-17 1,383,504 Monthly Unique Vistitors + 571% / Who are you Marcin? SEO & Content Marketing Consulting Cracking the SEO code since 2006
  • 3.
    Machine learning gives computersthe ability to learn without being explicitly programmed. “ “ Source: https://en.wikipedia.org/wiki/Machine_learning Author: Arthur Lee Samuel coined the term in 1959 / What’s Machine Learning 3/15
  • 4.
    / How itworks 4/15 Simplified architecture of a machine-learned search engine. 1. Machine Learning algorithm get’s a Training data set 2. ML algo then learns that data set 3. New examples are feeding constantly into Learning algo 4. ML algo identify the patters based on millions of examples 5. ML algo make a prediction and feed back to the ranking model
  • 5.
    / Ranking FactorsEvolution 2017 Algorithm Evolution 2015 7/15 200+
  • 6.
    / How it’schanging SEO Our distorted view on AI vs. reality• Unknown % of ranking factors impacted • Unknown why something is ranking on Top • An Ever-Evolving Search Algorithm • Machine learning doesn't eliminate all your traffic overnight (like Panda or Penguin). It's gradual process. • Semantic search is here to stay • User signals will play the key role Rankings Influence Correlation
  • 7.
    / What actionswe can take 1 / Put more focus on user signals: Bounce Rate %, Page Depth, Avg. Time on Site, CTR % 2 / Find the donkeys & replace them with unicorns 3 / Don’t forget about creating great content & making sure you are promoting it well, as backlinks remain an important Google ranking factor
  • 8.
    / Q&A Thanks! Done  MarcinChirowskiSEO & Content Marketing Freelance Consulting