If you need link building for your website, do not hurry to entrust your site “link building team with years of SEO experience”.
Some SEOs may entrust this job subcontractors from third countries (mostly India or Indonesia) or make it with the help of automated scripts.
It can permanently erase your site from Google listing, or lead downward position and – respectively, the financial losses.
SEO like sex – be careful when choosing a partner…