About

A reference portal with explicit editorial safeguards.

What this portal is

Answer Engines Optimization is a bilingual AEO/GEO reference portal with agency profiles, tool research, guides, a glossary and a blog. Directory inclusion is free. Clearly labelled sponsored blog content is available as a separate commercial format. The public AI Visibility Index is not currently being published.

Who operates it

The portal is owned and operated by Centro Publicidad Electrónica España, S.L., which also operates the agency Blobic and the DigitalPublic platform. Blobic's profile is marked as operator-affiliated; it carries no independent recommendation, verification or endorsement.

Editorial safeguards

How the directory handles conflicts of interest.

A directory is only worth citing if its incentives, conflicts and listing rules are visible. That is why the listing follows fixed operating rules that limit discretion and make the inclusion logic auditable.

Inclusion is decided only by the public criteria shown on the directory page.
Listing is free. It cannot be bought, and paying for anything never affects whether or where an agency appears.
Sponsored blog contributions carry a visible label and name the sponsor. We stopped selling enhanced profiles on 29 October 2026. Blobic retains its labelled, unpaid operator profile.
Some agencies are listed editorially (added by us from their public information and clearly marked as 'Editorial'), while others apply directly. Either way, only the public criteria decide inclusion, and any listed agency can apply to confirm, correct or expand its entry.
Agencies are ordered by country and name, not by a ranking that could favor us.
Blobic is marked as affiliated with the operator and is never placed above peers because of that relationship.
Any commercial relationship connected to a listed agency never affects whether or where that agency appears.

If you ever find the directory failing these rules, that is a bug in our integrity, and we want to hear about it.

Method

How the data is produced.

The public AI Visibility Index remains paused. No publication frequency or representative dataset is claimed. Any future report requires a documented methodology, traceable observations, privacy review and approval before publication.

The glossary defines the AEO/GEO vocabulary with sourced, quotable entries. The blog documents how AI discovery works and changes. Everything is bilingual (English and Spanish) and is updated continuously.

Explore the portal.

Explore agency profiles, tools and the glossary.

Agency directory Tools