A mixed backlink package can be useful for diversification, but I’d be more interested in the quality of the referring domains than the DA/DR numbers alone. I've seen plenty of high-metric links that had little impact because the sites had no real traffic or topical relevance. For anyone testing this, it would be helpful to track rankings and indexing for a few weeks after delivery instead of judging results immediately. Curious whether the niche edits and contextual links make up most of the value here.