As the PM, in the planning stage of the project, I came up with several success metrics for evaluation. The client-specific metrics include satisfaction rate, the number of updates made post-handoff, and the number of technical challenges faced. Over the past year since project completion, website analytics show that the client has been actively updating the site (one to three times a month) and has seen 3 times the number of clients. Additionally, within one month of launch, the site traffic was increased by 116%, and the retention rate was boosted by 20%.