semantic web & structured data - #smt search marketing thursday - jan-willem bobbink

92
Structured data Wat heb je er aan als online marketeer? Jan-Willem Bobbink - @jbobbink http://bit.ly/SMT-structured

Upload: jan-willem-bobbink-freelance-seo-consultant

Post on 08-May-2015

729 views

Category:

Technology


2 download

DESCRIPTION

Tijdens deze sessie gaat de geek-modus aan en kijken we naar de mogelijkheden en valkuilen op het gebied van “Structured data”. Wat zijn de verschillen tussen Schema en RDFa? Welke functies zijn handig om in te zetten voor SEO of Social? Hoeveel website gebruiken uberhaupt deze technieken ten behoeve van hun online marketing? Genoeg vragen en velen zien door de oneindige mogelijkheden de juiste code niet meer. Gedurende de presentatie zal Jan-Willem vanuit de huidige mogelijkheden laten zien wat de best practises zijn en welk voordeel dit voor u als online marketeer kan opleveren.

TRANSCRIPT

Page 1: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Structured data Wat heb je er aan als online marketeer?

Jan-Willem Bobbink - @jbobbink http://bit.ly/SMT-structured

Page 2: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

WIE GEBRUIKT ER STRUCTURED DATA?

Page 3: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 4: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Performance Marketing Insights Berlin, 2014

Page 5: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 6: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 7: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 8: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 9: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Director of SEO @ Acronym Media – Blogt op www.notprovided.eu

Page 10: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

AGENDA VOOR VANDAAG

SEO

SOCIAL

SEMANTIC WEB

Page 11: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

W3C SEMANTIC WEB ACTIVITY

“The Semantic Web is a collaborative movement led by international standards body the World Wide Web Consortium (W3C). The standard promotes common data formats on the World Wide Web”

DOEL: EVOLUTIE VAN HET WEB

Page 12: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

THE SEMANTIC WEB

Tim Berners-Lee:

“The Semantic Web provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries”

DOEL: HET WEB HERVORMEN

Page 13: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

OM TE BEGINNEN:

1. Maak data beschikbaar

2. Gebruik specifieke markup

3. Data is beschikbaar voor iedereen

ONLINE MARKETING MOGELIJKHEDEN?

Page 14: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

DOEL 1: SEO

Page 15: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

DOEL 2: SOCIAL MEDIA

Page 16: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

HOEVEEL WEBSITES GEBRUIKEN HET?

1. Use Amazon EC2, setup a crawler and crawl the top 1.000.000 Alexa URLs

2. Checked for occurrences of:

• Microdata / Schema

• OpenGraph

• Twitter Cards

GECRAWLED OP 18-03-2014

Page 17: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

15,84%

14,55%

1,59%

1,32%

7,27%

2,69%

0,22%

OpenGraph Title

OpenGraph URL

Twitter:title

Twitter:url

Schema itemprop

Schema Itemprop Name

AggregateRating

RESULTATEN VAN DE CRAWL

Page 18: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 19: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

MICROFORMATS – RDFa – MICRODATA – JSON-LD

Page 20: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

AANBEVOLEN: MICRODATA

“Microdata is a set of tags, introduced with HTML5, that allows you to do this.”

Page 21: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

WELKE SNIPPETS KAN JE GEBRUIKEN?

Page 22: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

REVIEW SNIPPETS <div itemscope itemtype="http://data-vocabulary.org/Review-aggregate">

<span itemprop="itemreviewed">Several German beers</span> <img itemprop="photo" src="beer.jpg" /> <span itemprop="rating" itemscope itemtype="http://data-vocabulary.org/Rating">

<span itemprop="average">9</span> <span itemprop="best">10</span>

</span> <span itemprop="votes">24</span> <span itemprop="count">5</span>

</div>

Page 23: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

PERSONAL SNIPPETS <div itemscope itemtype="http://schema.org/Person">

<span itemprop="name">Jan-Willem</span> <img src="janwillem.jpg" itemprop="image" /> <span itemprop="jobTitle">International SEO</span> <div itemprop="address" itemscope itemtype="http://schema.org/PostalAddress">

<span itemprop="addressLocality">Amsterdam</span>, <span itemprop="addressRegion">- Europe</span> <span itemprop="postalCode">9999XX</span>

</div> </div>

Page 24: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

PRODUCTS SNIPPETS

1. Products

2. Product offer

3. Product aggregated offer

Page 25: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

BREADCRUMB SNIPPETS

Maak verschillende deeplinks binnen je website -> gebruiksvriendelijk

Page 26: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

GEBRUIK COMBINATIES

Page 27: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

AANTAL URLs OM TE STARTEN:

• Schema Creator by Raven http://schema-creator.org/

• Schema.org Generator http://www.microdatagenerator.com/

• Rich Snippets Testing Tool Bookmarklet • http://www.blindfiveyearold.com/rich-snippets-testing-tool-bookmarklet

• Everything you need to know to generate rich snippets: http://seogadget.com/micro-data-schema-org-guide-to-generating-rich-snippets/

Page 28: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

HOE IN TE ZETTEN? LET OP:

1. Zorg dat je data points hebt

2. SE’s accepteren specifieke markup

3. SE’s accepteren specifieke snippets

4. Is de informatie in de SERPs correct?

• Implementeer code & check bij SE’s:

http://www.google.nl/webmasters/tools/richsnippets

Page 29: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

LET OP INDEXATIE VERTRAGING

Page 30: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

VALKUILEN • Let er op dat alle items op de juiste manier

opgemaakt zijn, in de juiste volgorde.

• Google Testing tool laat enkel fouten zijn op basis van missende elements, niet o.b.v. foutieve code.

KEEP CALM AND ADD SNIPPETS!

Page 31: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

WAT ZIET GOOGLE? CHECK WMT

Page 32: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

FOUTEN OP PAGINA NIVEAU

Page 33: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

G’S HULPJE: DATA HIGHLIGHTER

Page 34: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

NEW KID ON THE BLOCK

Page 35: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

JSON-LD VOOR- & NADELEN

Page 36: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

• Je hoeft je template niet om te bouwen

• JSON is meer bekend bij programmeurs

• SE’s accepteren het nog niet

• Voegt relatief meer code toe – laadtijd?

• Wellicht dé standaard over een jaar

JSON-LD VOOR- & NADELEN

Page 37: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

HELPT HET JE RANKINGS?

“Google doesn’t use markup for ranking purposes at this time—but rich snippets can make your web pages appear more prominently in search results, so you may see an increase in traffic.”

Source: https://support.google.com/webmasters/answer/1211158?hl=en

Page 38: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

RICH SNIPPET SPAM?

Page 39: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

RAPPORTEER SPAM!

https://support.google.com/webmasters/contact/rich_snippets_spam

Page 40: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

DE RISICO’S VAN SPAMMEN

Page 41: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 42: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

STRUCTURED DATA FOR SOCIAL

Page 43: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

“The Open Graph protocol enables any web page to become a rich object in a social graph. For instance, this is used on Facebook to allow any web page to have the same functionality as any other object on Facebook.”

OPEN GRAPH PROTOCOL

Page 44: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Start op: https://developers.facebook.com/docs/opengraph/

FACEBOOK: OPEN GRAPH

Page 45: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Gebruik: http://ogp.me/

4 BASIS ELEMENTEN

Page 46: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

https://developers.facebook.com/docs/opengraph/

SPECIFIEER WAT JE WILT GEBRUIKEN

Page 47: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Use: https://developers.facebook.com/tools/debug/

GEBRUIK DE DEBUGGER TOOL

VERKEERDE GEGEVENS IN DE TIMELINE?

Page 48: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

TWITTER: TWITTER CARDS

Page 49: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

TWITTER: VOORBEELD CODE

Page 50: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

VERGEET NIET TE VERIËFEREN!

https://dev.twitter.com/docs/cards/validation/validator

Page 51: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

• Schema.org microdata

• Open Graph protocol

• Title + metadescription element

• Best guess o.b.v. pagina inhoud

Gebruik: https://developers.google.com/+/web/snippet/

EN GOOGLE+ ZELF?

MEERDERE OPTIES

Page 52: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

GERBRUIK DE YOAST SEO PLUGIN

GEBRUIK JE WORDPRESS?

Page 55: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

WAT IS NOG MEER “SEMANTIC WEB”?

Page 56: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Google research has shown that on more difficult queries, people start to type their searches as natural language questions. They also searched longer queries on average. This study also stated that, at the time of the study (2010), most of the time the question queries failed to give users the information they were looking for and they would revert back to keyword queries.

WAAROM HUMMINGBIRD ONTWIKKELEN?

Page 57: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

VERDELING VAN WEB SEARCH QUERIES [Lin et al. 2011]

Page 58: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

HET HUMMINGBIRD PATENT?

REVISING SEARCH QUERIES

http://www.google.com/patents/US8538984

Page 59: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

HOE ZIT HET MET DE KNOWLEDGE GRAPH?

Page 60: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

OVER WELKE SCHAAL HEBBEN WE HET?

-YAGO: 10 million entities and 120 million facts -Freebase: 37 million topics, 1,998 types, and more than 30,000 properties

- DBpedia: 3.77 million things, 2.35 million classified in Ontology, including:

- 764,000 persons, 573,000 places, - 333,000 creative works, 192,000 organizations, - 202,000 species and 5,500 diseases. -111 languages, together 20.8 million things

Source: WSDM’14 conference, http://ejmeij.github.io/entity-linking-and-retrieval-tutorial/

Page 61: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

INTERNATIONALE VERSCHILLEN

HUIDIGE STATUS

Page 62: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

GOOGLE.DE (DUITS)

Page 63: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

GOOGLE.DE (DUITS)

Page 64: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

GOOGLE.NL (NEDERLANDS)

Page 65: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

GOOGLE.NL (NEDERLANDS)

Page 66: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

PRERENDERED QUERIES?

Page 67: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

OP NAAR DE TOEKOMST

Page 68: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

BOUW ENTITY SPECIFIEKE PAGINA’S

Gebruik entities in copy: 5 dingen die je wilt weten over Jan-Willem Bobbink die in Utrecht tijdens Search Marketing Thursday spreekt

Entity attributen: 1987, Utrecht, SEO, Acronym, Natuurkunde etc.

Page 69: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

ORGANISEER O.B.V. TOPICS

Page 70: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

ENTITY BASED KEYWORD RESEARCH

Page 71: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 72: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

MAAK SYNONYM LIJSTEN

BRON: http://www.visualthesaurus.com/

Page 73: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

BRON: http://www.alchemyapi.com/products/demo/alchemylanguage/

URL BASED ENTITY CLASSIFICATION

Page 74: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 75: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Gebruik Google’s Freebase API

https://developers.google.com/freebase/

Page 76: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

RELATEER CONTENT MET ENTITIES

BRON: http://www.blindfiveyearold.com/knowledge-graph-optimization

Page 77: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

sameAS voorbeeld

Page 78: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

NOTPROVIDED RANKT NU ‘BETER’

Page 79: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

VUL FREEBASE MET RELEVANTE INFORMATIE

Page 81: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Google may present better SERPs also in terms of better ads

VANUIT ADVERTEERDERS PERSPECTIEF

Page 82: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

How to get in their?

Page 84: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

INTERESSANT ONDERZOEK MICROSOFT:

http://research.microsoft.com/apps/pubs/?id=205509

Page 85: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

GOOGLE PAKT TRAFFIC?

Page 86: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

VEEL VOORKOMENDE NAAM?

Page 87: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

NIET GENOEG DATA? KRIJG KEUZE!

Page 88: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 89: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink
Page 90: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

https://plus.google.com/u/0/communities/103048251221048356778

Page 92: Semantic web & structured data - #SMT Search Marketing Thursday - Jan-Willem Bobbink

Vragen? Je hebt nu de kans! Of spreek mij na afloop aan

http://bit.ly/smt-structured & @jbobbink