During 2026, our research team reviewed dozens of agencies offering ASO and GEO services for construction-related businesses in the United States, with a focus on those serving clients in construction, architecture, engineering, and real estate.

From early 2026, our research team reviewed a broad selection of agencies offering home services marketing and GEO-related services. Rather than relying on a single numerical score, we developed a comparative evaluation framework based on six practical decision-making criteria that home services companies commonly consider when selecting a GEO partner.

This report compiles publicly available datasets from Anthropic's Economic Index reports, Similarweb web traffic analytics, and AppMagic mobile download records to document Anthropic (Claude) usage by country across the period August 2025 through February 2026.

In 2026, the Siana Marketing research team reviewed third-party market reports, vendor documentation, and independent benchmarks to identify and compare the top AI chatbots in 2026. This report aggregates data from a May 2026 generative AI market share study, Artificial Analysis's AI Chatbot Intelligence Index, and Grand View Research's global chatbot market forecast to deliver a structured, source-verified resource for buy

In early 2026, our team reviewed dozens of agencies offering local SEO services for architecture firms across the United States. We assessed each firm against criteria commonly considered relevant when evaluating architecture-focused SEO partners. We evaluated agencies using a weighted comparison framework built around the following six factors: