Guest post and niche edit benchmarks by DR band and niche, in-house vs outsourced cost per link, and three sample monthly budgets.
Read the benchmarksThe fulfillment workflow, the margin math, the six things to demand from any supplier, and the three risks to contract away.
Read the guideNine checks in elimination order, the DR-vs-traffic quadrant, and the red-flag table that predicts a worthless link.
Read the checklistEvery benchmark here comes from the inventory sheet. Get the per-domain version.