Houston runs on oil prices.
We build SEO that works in both cycles.

Three structural realities most agencies skip past. First, Houston is the Energy Capital of the World — roughly half of metro commerce is tied directly or indirectly to oil and gas, which means category demand follows crude price cycles. Boom years (oil above $80) drive expansion across vendor SEO categories (legal, accounting, IT, CRE, recruiting, marketing) and consumer categories (residential real estate, automotive, dining, home services). Bust years (oil below $50) shrink most of the metro except the medical, aerospace, and port baseline. Strategy and content cadence have to match the cycle, not fight it. Second, the metro is anchored on three massive non-energy institutions — the Texas Medical Center (largest medical complex in the world by employees), NASA / Johnson Space Center, and the Port of Houston (top US port by tonnage) — each with its own SEO mechanics that don't follow the energy cycle. Third, Houston is one of the most ethnically diverse US metros, with bilingual layers across many small-business categories (smaller than Miami in scale but real). We build the strategy around all three.

Five industries dominate Houston commerce and we've shipped work in all five. Energy (oil and gas operators, petrochemical, refining, energy services, energy law and finance, plus a growing renewables and energy-tech segment) — Houston is the financial and operational hub for global upstream and downstream players. Healthcare (Texas Medical Center, plus the broader regional health system) — TMC alone employs over 100,000 people and is anchored by Houston Methodist, MD Anderson, Memorial Hermann, Texas Children's, and dozens more. Aerospace (NASA Johnson Space Center, Boeing space contracts, plus a long roster of aerospace contractors and engineering firms in the Clear Lake / Bay Area Houston corridor). Logistics (Port of Houston freight, trucking, distribution, warehousing, third-party logistics) — Houston is the largest US port by foreign tonnage and a top freight hub. Diverse small business (multicultural commerce across professional services, residential real estate, dining, retail, home services) — distinct from Dallas in mix and from Miami in scale.

Practically. When crude is above $80 per barrel, energy operators are hiring, drilling activity is up, and downstream services (engineering firms, equipment vendors, energy law, energy finance, executive recruiting) all run at peak demand. Vendor and consumer SEO categories see compounding demand growth in those windows — content cadence should be aggressive, new landing pages should be shipping, and digital PR should be in full motion. When crude drops below $50, the cycle reverses for most energy-adjacent categories — discretionary marketing budgets contract, vendor demand falls, residential real estate softens. The right move in those windows is not to disappear from search but to consolidate authority, double down on evergreen content for the medical, aerospace, and port baseline, and prepare landing-page architecture for the next upturn. Most Houston agencies run the same playbook regardless of the cycle. We don't.

TMC is its own ecosystem. The Texas Medical Center is the largest medical complex in the world by employees, with over 60 institutions including MD Anderson, Houston Methodist, Memorial Hermann, Texas Children's Hospital, Baylor College of Medicine, and the University of Texas Health Science Center. The category-level SEO opportunity is enormous and operates almost entirely independently of the energy cycle. The play here is HIPAA-aware content frameworks, MedicalBusiness and Hospital schema, condition-specific landing pages with medically-reviewed-by attribution, healthcare-specific digital PR (Modern Healthcare, MedCity News, Becker's), and review velocity tied to provider-specific platforms (Healthgrades, Vitals, Zocdoc, U.S. News rankings where applicable). The international medical tourism layer is also meaningful — particularly for cancer treatment at MD Anderson and pediatric specialty care at Texas Children's, with patient queries originating from Latin America, the Middle East, and Asia.

Each behaves like its own sub-market with its own SEO mechanics. The Clear Lake / Bay Area Houston corridor around NASA Johnson Space Center is dense with aerospace contractors, engineering firms, and space-tech vendors — long government and prime-contractor sales cycles, technical-depth content, security-credential considerations. The Port of Houston anchors a logistics belt running east of the city through Pasadena, Deer Park, La Porte, and Baytown — freight forwarding, warehousing, third-party logistics, refining services. Local pack here is industrial and B2B. The Energy Corridor in west Houston (along I-10 between Beltway 8 and SH-6) is the operational hub for major energy companies including BP America, Shell, ConocoPhillips, and dozens of energy-services firms — corporate-vendor SEO with long evaluation cycles. We treat each as effectively its own city for SEO purposes, with dedicated landing pages and content cadence that matches buyer behavior in that segment.

Depends on which side of the cycle you are on and which segment you operate in. Medical, aerospace, and port-logistics categories are mostly cycle-independent — sub-market local-pack rankings shift in 60-120 days, citywide rankings for high-volume categories take 8-14 months, AI search citations land within 60 days of structural site upgrades. Energy and energy-adjacent categories track the crude cycle — engagements scoped during boom years compound faster because category demand is expanding alongside competitive share-of-voice gains. Engagements scoped during bust years still produce gains, but they often show up as authority consolidation that pays off when the cycle turns. We are explicit about this in scoping, rather than promising the same timeline regardless of macro conditions. Most engagements show measurable lead-volume lift in months 4-7.

Joel House (founder) is based in Los Angeles. Xpand Digital operates dual offices, US (LA) and Australia (Brisbane), with team members across both markets. We do not pretend to have a Houston office and the operators we work with do not actually care, because the agencies that get Houston SEO right are the ones who understand the energy cycle, the Texas Medical Center ecosystem, the aerospace and port-logistics belts, and the eight Houston sub-markets — not the ones who happen to share a zip code with the client. We have shipped work for Houston-area energy services, professional services, and healthcare clients for years; the methodology travels because the underlying SEO and AI-search disciplines are universal.

We scope against the work, not productised tiers. A typical Houston SEO engagement includes the full SEO and GEO methodology — technical foundations, sub-market-specific landing pages, industry-specific content production, AI search optimization via Mention Layer, monthly content velocity, weekly performance reporting. Pricing reflects the size of the keyword footprint, the competitive density of your specific Houston sub-market, the rate of content production needed, and where we are in the energy cycle when you start. An Energy Corridor services firm chasing national B2B keywords during a boom window and a Heights neighborhood dental practice chasing local credibility queries are very different scopes. We publish ranges on request after a discovery call, rather than flat website tiers.