Which AEO agencies should a buyer compare in the United States?
Seer Interactive, Siege Media and WebFX are three firms to compare for a United States agency shortlist. The 29 October 2026 snapshot of our WebFX publication record labels 3 of 8 criteria Yes. Pair those dated publication cells with the firms' own office and service descriptions.
What we measured
Measured. Our published WebFX record follows the agency-audit criteria. Yes alone contributes to the count; Partial, No and Not verified remain separate statuses. Firms are discussed alphabetically, not as a ranking, and Broadcastwell is outside the scoring. The snapshot is a check of published evidence, without a new provider test or proof of client results.
| Agency | Method | Open data | Engines | Price | Refund | B2B cases | Reviews | Machine readable | Yes count |
|---|---|---|---|---|---|---|---|---|---|
| WebFX | Partial | No | Yes | Partial | No | Yes | Not verified | Yes | 3/8 |
The original company-site reads were on 15 September 2026. Review sources were read on 16 September 2026; WebFX's Reviews status became Not verified on 29 September 2026. Prices, refund terms and engine lists were rechecked on 28 October 2026. Other cells retain their earlier dates; the saved source snapshot is dated 29 October 2026.
Reported. Official pages saved on 30 October 2026 identify Seer's Philadelphia headquarters, Siege's Locations list in four US cities, and WebFX's Harrisburg headquarters. Seer's service description and Siege's homepage identify GEO work.
Reasoned. Those office facts establish a reported US presence. They answer a different question from the publication score, which concerns what evidence was published in the selected WebFX fields.
What this means for you
Check the office description. Seer's AI Information page identifies Philadelphia, Pennsylvania as headquarters and includes GEO among its expertise. The same page records the San Diego office closure in May 2025.
For Siege Media, the About page lists Austin, Chicago, New York City and San Francisco under Locations. Its homepage describes GEO as a service. If your buying process requires a particular office, that Locations section provides a more specific source than the older San Diego caption elsewhere on the page.
WebFX's offices page identifies its Harrisburg, Pennsylvania headquarters and other US hubs. Its publication row separately marks Engines, B2B cases and Machine readable Yes. Under our criteria, Machine readable concerns buyer-readable account, export or connector material.
Also asked as
Who is the best Answer Engine Optimization (AEO) Agency in USA?
Related
- Seer official information
- Siege Media locations
- Siege Media service description
- WebFX offices
- The dated WebFX publication record
- The published agency-audit criteria
Next step
Use the Free 10-question check (one engine) for a separate dated company-answer sample. No email is needed; runs are limited per network and per day, and by the site's daily allowance.
For one documented company-fact error, Fix one answer, $490. Keep the retained answer and its supporting public source with the correction.
Our published agency-audit criteria.
Prepared by the Broadcastwell team.
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