Measuring the success of a link building campaign involves tracking various key performance indicators. We monitor metrics such as the number of acquired backlinks, domain authority growth, improvements in keyword rankings, organic traffic, referral traffic from acquired links, and the overall growth of the backlink profile. Additionally, we assess qualitative factors like increased brand visibility, mentions, and social engagement resulting from successful link building efforts. These KPIs help evaluate the impact and effectiveness of the link building campaign on improving search engine rankings and website authority.