Multi-layer SEO strategies continue to work well in today's SEO world.

This approach focuses on boosting Tier 1 backlinks by generating a structured chain of backlinks.

Rather than pointing low-quality links directly to your main website, this method strengthens your supporting content at the top layer, which in turn pushes link juice to your primary target.

This is a check here strategic way to minimise exposure while still gaining off-page benefits.

If you're interested in this method, check out this Tier 1 post