been breaking down some data on tiered link strategies. T1 usually the high authority juice, T2 is the middle layer that's more about relevance and context, T3 the broad reach for volume. from what i see, the key is maintaining quality control at each level. no point in blowing a ton of T3 links if your T2 isn't solid enough to pass relevance or link juice. the biggest mistake is skipping proper analysis, not eveeery niche needs the same setup, sometimes t2s and t3s look great on paper but flop in real data. for outreach and link mix, you wanna keep it tight, avoid link farms and cheap PBNs in T1 unless you're confident it's safe. the goal is a natural, layered profile that looks organic but scalable. cross-analyzing backlink data shows the biggest gains when you diversify anchor types and avoid over-optimizing at any tier. tldr: tiered is effective but only if each layer is carefully curated, and your link profile stays healthy over the long run.