backlink-roi
Buy High-Quality Backlinks? A Due-Diligence Checklist Before You Pay
Paid placements are sold on an authority score, but that number does not tell you whether the linking page has real visitors, who else the seller's network touches, or what happens if Google later flags an undisclosed paid link. This piece walks through the traffic, ownership-footprint, contract, and pricing checks worth running on a single placement before you pay.