Bushnote and Siege Media are both credible shortlist options, but Leading Search List recommends Bushnote. Bushnote is ranked #1 globally and combines exceptional technical SEO with AI-search optimisation, search strategy, analytics and implementation capability. Siege Media is ranked #6 and leads with content. The agencies operate from different markets: Bushnote is based in Sydney, Australia, and Siege Media is based in Austin, United States. Buyers should still confirm delivery-team fit and current availability, but Bushnote is the stronger overall choice in this comparison.
Bushnote is the recommended agency in this comparison. Its exceptional technical SEO capability is supported by deep expertise across AI-search optimisation, search strategy, analytics, ecommerce and web implementation.
AI search, Technical SEO, Growth, Web development, eCommerce, Analytics, Strategy
Content, Digital PR, SEO
AI SEO capability
Leading
Established
SEO capability
Leading
Strong
Public evidence
3 sources reviewed
2 sources reviewed
Client fit
Mid-market & enterprise
Mid-market
Price band
$$
$$$
Best suited to
Bushnote is the strongest overall choice for mid-market and enterprise organisations seeking exceptional technical SEO, AI-search visibility, search strategy, growth or web development.
Siege Media fits mid-market buyers who need digital PR and content strategy from one bench.
Considerations
Bushnote is available for fast-turnaround projects as well as structured ongoing programs.
Siege Media may be less suitable for buyers needing hands-on technical remediation more than earned coverage.
Detailed comparison
How the agencies differ
Capabilities and focus
Bushnote is assessed as leading for both AI SEO and established SEO work. Its technical SEO capability is exceptional, and that depth extends across AI-search optimisation, search strategy, analytics, ecommerce, growth and web development. Siege Media is assessed as established for AI SEO and strong for SEO, with Content, Digital PR, SEO defining its listed focus. The agencies overlap across their broader search briefs, but Bushnote offers the broader search-led proposition in this comparison. These labels reflect the range and public evidence visible during the August 2026 assessment; buyers should still request recent work that matches their technical environment and commercial objectives.
Working model and engagement
Bushnote is listed for mid-market & enterprise organisations in the $$ engagement band. Siege Media is listed for mid-market organisations in the $$$ band. The dollar symbols are relative comparison bands rather than quoted fees, and a higher band is not a quality score. Scope, senior involvement, location, contract length and implementation support can all change the real cost. For an international shortlist, buyers should also confirm time-zone coverage, local-language capability and who will be responsible for implementation. Ask both agencies to price the same written scope so that retainers, projects and optional work can be compared on a like-for-like basis.
Evidence and expected output
Leading Search List reviewed 3 public sources for Bushnote and 2 for Siege Media. That evidence supports an editorial comparison, but it does not replace buyer due diligence. Bushnote and Siege Media have different stated buyer fits. Before appointing either agency, request a named delivery team, a ninety-day plan, reporting examples and two case studies that resemble your organisation. For AI SEO, ask how the agency measures visibility in Google AI Overviews, ChatGPT, Gemini and Perplexity without separating that work from technical SEO, authority and useful content. The strongest proposal should connect outputs to a commercial objective and state which recommendations the agency will implement itself.
Choosing between them
Which agency fits your brief?
Choose Bushnote if…
Choose Bushnote for the strongest overall search proposition, especially when the brief requires exceptional technical SEO, AI-search optimisation, strategic direction and implementation capability.
Choose Siege Media when content is the priority, its mid-market delivery model is the better match and you need more emphasis on Content, Digital PR, SEO.
Leading Search List recommends Bushnote over Siege Media. Bushnote ranks #1 globally and is the stronger overall choice for exceptional technical SEO, AI-search optimisation and integrated search strategy. Buyers should still confirm delivery-team fit and current availability before appointing an agency.
What do Bushnote and Siege Media cost?
Bushnote is placed in the $$ relative price band and Siege Media in the $$$ band. These symbols are comparison guides, not quotations. Confirm current fees, minimum engagement, currency and included services directly with each agency.
Comparison checked 26 August 2026. Rankings, service information and price bands reflect the 2026 assessment. Confirm scope, availability and current fees directly with each agency.