| The art of SEO E Enge, S Spencer, J Stricchiola, R Fishkin " O'Reilly Media, Inc.", 2012 | 425 | 2012 |
| Die Kunst des SEO E Enge, S Spencer, J Stricchiola, R Fishkin O'Reilly Germany, 2012 | 20 | 2012 |
| The art of SEO (theory in practice) E Enge, S Spencer, J Stricchiola, R Fishkin 2ª Edição, O Reilly, 2012 | 15 | 2012 |
| The Art of SEO: Mastering Search Engine Optimization S Spencer, J STRICCHIOLA, E Eric, R FISHKIN O'Reilly, 2012 | 8 | 2012 |
| The art of SEO R Fishkin, E Enge, S Spencer, J Stricchiola O'Reilly Media, Incorporated, 2012 | 5 | 2012 |
| The Art of SEO: Mastering Search Engine Optimization J STRICCHIOLA, E Enge, S Spencer O’Reilly Media, California, 2010 | 4 | 2010 |
| Click Fraud in PPC&Google J Stricchiola | 2 | 2014 |
| The Art of SEO, E-book E Enge, S Spencer, J Stricchiola, R Fishkin USA: O’Reilly Media, 2012 | 2 | 2012 |
| Stephan M. SPENCER a Jessie STRICCHIOLA E ENGE The art of SEO: mastering search engine optimization, 0 | 2 | |
| Rand Fishkin in Jessie C. Stricchiola. 2010 E Enge, S Spencer The Art of Seo: Mastering, 0 | 2 | |
| Jessie C STRICCHIOLA a John BATTELLE E ENGE, S SPENCER, R FISHKTN The Art of Seo/Eric Enge, Stephan Spencer, Rand Fishkin and Jessie C …, 0 | 2 | |
| The Art of SEO: Mastering Search Engine Optimization JS E Enge, S Spencer | | 2023 |
