The full four-methodology comparison. How each approach relates to the others and what IEO Engine synthesizes from all three.
Two different targets: ranking position versus AI citation authority. When each approach is appropriate.
Content strategy versus infrastructure methodology. What GEO addresses and what IEO Engine adds.
Single answer optimization versus inference layer authority. The scope difference.
Human audience versus machine audience. Compatible approaches with different architectures.
Purchased visibility versus earned authority. Cost structure, timeline, and sustainability.