Certificate of Achievement
This is to certify that
Jakub Zieliński
course on
March 29, 2021
Certificate: 30715368
has successfully passed the
SEO link building
Jakub Zieliński
Learn how to boost rankings, traffic and brand with link building
Skills / Knowledge
- seo
- editorial calendar
- content marketing
Issued on
March 29, 2021
Expires on
Does not expire