B2B SEO Agency

B2B SEO in 2026 is not a keyword-ranking exercise. Google AI Overviews now appear on the majority of commercial B2B queries, ChatGPT and Perplexity are cited as vendor-research sources by real buying committees, and the average B2B purchase involves 6 to 10 stakeholders who research independently across search, LinkedIn, YouTube, and AI chat before a vendor conversation ever happens. A B2B SEO agency worth hiring is the team that gets your firm surfaced across that entire research surface, not just page one of blue links. That requires four integrated workstreams: technical SEO and site architecture that lets crawlers, AI models, and buyers navigate your offer cleanly; authority content and original research that ranks for problem-aware and solution-aware queries and earns citations from Google AI Overviews, ChatGPT, Perplexity, and Claude; digital PR and structured entity work that builds the topical authority Google and LLMs use to decide who to cite; and attribution work inside your CRM that ties organic sessions and AI referrals back to weighted pipeline and closed revenue. Pull any one workstream out and the other three underperform.

Before we quote, we run a 30-minute call and a short technical audit. We look for four fit signals: an average deal value above roughly $10,000, a defined ICP with named target accounts or a clear vertical, a CRM in place (HubSpot, Salesforce, Pipedrive, HighLevel, ActiveCampaign, Zoho, or a stack we can rebuild), and a founder or leadership team willing to invest 60 to 90 minutes per month on subject-matter interviews, content review, and pipeline review. With those four in place, a well-run B2B SEO program typically doubles or triples qualified organic pipeline inside 12 months. Without them, SEO underperforms regardless of how good the execution is. We turn down roughly 40 percent of the firms we talk to for that reason, which is faster and less expensive for both sides than watching a 12-month engagement produce nothing because the underlying economics were wrong.

We package as three tiers so B2B buyers can evaluate scope the way they evaluate software. Foundation at $1,950 per month is the baseline: technical SEO, on-page optimization, Google Business Profile management for local B2B, 2 SEO articles per month, review workflows, schema and entity work, and monthly reporting. It fits firms with strong referral flow that want a search baseline compounding in the background. Growth at $4,950 per month is the most common tier. It adds a full content engine (4 articles per month), pillar-cluster architecture, digital PR outreach for backlinks, landing page CRO, LLM and AI search optimization, expanded schema, and biweekly strategy sessions. Most professional services firms in the $2M to $15M revenue range operate here. Dominance at $9,950 per month is the full stack for firms scaling past $15M or entering new verticals: everything in Growth plus original research and thought leadership, executive ghostwriting, ABM overlay coordination, weekly pipeline review with a senior strategist, custom studies, and aggressive AI Overviews and LLM citation work. Fractional CMO and RevOps overlays available on top of any tier.

Weeks 1 through 3 are technical audit, ICP and query mapping, CRM and analytics setup, entity and schema foundation, and content-plan approval. Weeks 3 through 6, technical fixes ship, the first pillar page and supporting articles publish, digital PR outreach begins, and AI search optimization (structured data, quotable answer blocks, entity references) rolls out sitewide. Weeks 6 through 12, content and internal linking begin compounding, first AI Overview and LLM citations appear on commercial queries, initial referring domains land from PR outreach, and CRM attribution shows organic influencing pipeline. Organic SEO is a compounding channel. First measurable pipeline typically shows in month three to four, and by month nine most firms running the full stack see 40 to 70 percent of new qualified pipeline attributed to organic and AI search. The number varies with deal size, category demand, and content velocity, but the shape of the curve is consistent across the professional services and B2B SaaS firms we run this playbook for.