| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Die Kunst des SEO: Strategie und Praxis erfolgreicher Suchmaschinenoptimierung | Gebunden | 978-3-86899-375-2 | 2012 | Eric Enge · Stephan Spencer · Jessie Stricchiola | |
| Inbound Marketing and SEO: Insights from the Moz Blog | Paperback | 978-1-118-55155-4 | 2013 | Thomas Høgenhaven | |
| Lost and Founder: A Painfully Honest Field Guide to the Startup World | " | 978-0-241-29092-7 | 2018 | ||
| Lost and Founder: A Painfully Honest Field Guide to the Startup World | Hardcover | 978-0-7352-1332-6 | 2018 | ||
| The Art of SEO | Paperback | 978-1-4493-0421-8 | 2012 | Eric Enge · Stephan Spencer · Jessie Stricchiola | |
| The Art of SEO: Mastering Search Engine Optimization | " | 978-0-596-51886-8 | 2009 | Eric Enge · Stephan Spencer · Jessie Stricchiola | |
Hamish Hamilton · O'Reilly Media · O'Reilly Verlag GmbH & Co. KG · Prentice Hall · Wiley