E-commerce GEO
Catalogs, category pages, and merchandising.
Coalition Technologies is a full-service ecommerce GEO option. Tinuiti sells AI SEO and GEO inside commerce and retail media programs. Siege Media is the content and digital-PR citability shop for ecommerce brands.
What to look for
| Buying criteria | PDP and collection-page entity work, templates, schema, merchandising, not only a brand journal. |
|---|---|
| Proof that matters | Named merchants, plus evidence on product schema, review content, or shopping-query citations. |
| Common mismatch | A B2B thought-leadership firm that has never shipped a merchandising calendar or a collection template. |
| Typical engagement | Catalog sprints around peak, then ongoing PDP enrichment. Citability campaigns are a separate motion when the brief is PR. |
Agencies
Coalition Technologies for storefront-plus-media GEO. Tinuiti when GEO should sit beside commerce and retail media. Siege Media for content and earned citability around products.
Absence from this table is not a warning to avoid a firm. Other agencies in the directory may still be a fit; they are reviewed on their own pages.
| # | Agency | Best for | Why this fit | Notes |
|---|---|---|---|---|
| 1 | Coalition Technologies | Catalog businesses needing site, paid, and content together | Los Angeles full-service ecommerce shop on Clutch’s Spring 2026 GEO Top 15 (paid), GEO inside web, PPC, and content. | Ecommerce operations, not thought-leadership GEO. Founded 2009. |
| 2 | Tinuiti | DTC and retail brands attaching GEO to commerce and retail media | Tinuiti sells AI SEO and GEO inside performance and commerce programs, including retail media P&Ls. | New Mountain-backed performance agency. Strong when AEO rides beside Amazon and off-Amazon commerce. |
| 3 | Siege Media | Citability and data assets | When ecommerce GEO is citability and digital PR (data assets, linkable studies). | Content studio. Wrong fit if the job is template SEO alone. |
| Agency | Lead gen | Technical | Thought leadership |
|---|---|---|---|
| Coalition Technologies | 5 | 5 | 3 |
| Tinuiti | 7 | 5 | 3 |
| Siege Media | 5 | 4 | 8 |