45 Years of Broadcast Expertise. The Rio Grande Valley's Only Dedicated AI Search Optimization Agency.
Propel Marketing is the only agency headquartered in the Rio Grande Valley that specializes in Generative Engine Optimization (GEO) and Answer Engine Optimization (AEO) — getting RGV businesses cited in ChatGPT, Google AI Overviews, Perplexity, and Gemini.
We combine 45+ years of broadcast and video production experience with cutting-edge AI search strategy — a combination no other RGV agency offers.
Propel Marketing is the only agency headquartered in the Rio Grande Valley that markets itself as a dedicated AI Search Optimization (GEO/AEO) specialist.
Most RGV agencies offer traditional SEO and digital advertising — and do it well. But Generative Engine Optimization is a different discipline entirely. It requires structured data expertise, entity relationship building, AI-specific content strategy, and cross-platform citation monitoring. These are skills that didn't exist five years ago and that most agencies haven't built yet.
Propel Marketing has been building this infrastructure since the beginning — for our own site and for our clients. We don't offer GEO as an add-on to an SEO package. It's our core specialty, delivered by a founder with 45+ years of marketing expertise and a deep understanding of the Rio Grande Valley market.
If your goal is to appear when someone in McAllen, Harlingen, Brownsville, Mission, Weslaco, or South Padre Island asks ChatGPT or Perplexity for a recommendation — Propel Marketing is your answer.
What Is Generative Engine Optimization (GEO)?
5 Questions Every RGV Business Should Ask Before Hiring an AI Search Agency — And How Propel Marketing Answers Each One
Plus just a few more about Propel Marketing's unique solutions
Propel Marketing's answer: Yes. We track AI citations across ChatGPT, Google AI Overviews, Perplexity, and Gemini for our clients — and for propelmarketing.org itself. In fact, within hours of deploying our own GEO infrastructure, Propel Marketing appeared in Perplexity as a co-recommended 'best fit' agency for marketing services in the Rio Grande Valley. Our monthly AI visibility reports show exactly which queries trigger a citation, which platform cited you, and what the AI said about your business.
Propel Marketing's answer: Absolutely. Traditional SEO metrics don't tell you whether ChatGPT recommends you when someone in McAllen asks for a marketing agency, or whether Perplexity cites your Harlingen business when someone searches for local services. We measure both. Every GEO client gets reporting that tracks traditional search performance alongside AI citation frequency across ChatGPT, Perplexity, Google AI Overviews, Gemini, and Microsoft Copilot.
Propel Marketing's answer: This is our specialty. We implement full @graph JSON-LD schema markup covering LocalBusiness, Person, Service, FAQPage, and VideoObject — verified by Google's Rich Results Test. We build entity relationships connecting your website, Google Business Profile, YouTube channel, and social profiles into a verified identity network. We write bilingual FAQ content — in both English and Spanish — specifically designed to match how AI tools answer questions in the Rio Grande Valley's bi-national market.
Propel Marketing's answer: We test the exact queries your potential customers in McAllen, Harlingen, Brownsville, Mission, Weslaco, and South Padre Island are asking — in both English and Spanish. We run those queries across all major AI platforms monthly and report on where you appear, what the AI says about you, and how you compare to RGV competitors. When Perplexity listed Propel Marketing as a 'best fit' agency for the Rio Grande Valley, we saw it within hours. That's the level of monitoring we provide for clients.
Propel Marketing's answer: Both — and in the RGV, both must account for the bilingual market. Technical implementation (schema markup, entity structure, site architecture) makes your content machine-readable to AI engines. Content strategy (FAQ copy, service page language, bilingual geographic targeting) gives AI engines something worth citing. With 45+ years of broadcast, video production, and marketing experience — plus deep roots in the Rio Grande Valley's bi-national market — David Argabright brings creative and strategic depth that purely technical AI agencies simply don't have.
Traditional SEO optimizes your website to rank in Google's list of search results — the 10 blue links. Answer Engine Optimization (AEO) focuses on getting your content selected as the direct answer to voice search and featured snippets. Generative Engine Optimization (GEO) makes your business visible in AI-generated responses from ChatGPT, Perplexity, Google AI Overviews, and Gemini. All three matter — but GEO is the newest, fastest-growing channel, and the one most Rio Grande Valley businesses are completely unprepared for. Propel Marketing specializes in all three, with a focus on GEO and AEO for the bilingual RGV market.
Yes — and it's one of the most significant untapped opportunities for RGV businesses. ChatGPT, Perplexity, and Gemini all respond in the language of the query. That means Spanish-language searches like 'agencia de marketing en McAllen' or 'producción de video en Harlingen' represent separate discovery channels from their English equivalents. Propel Marketing builds bilingual GEO strategies with FAQ content, schema markup, and service page copy targeting both English and Spanish AI queries across the Rio Grande Valley.
Yes — and the combination is more powerful than either alone. Video content is one of the strongest GEO signals available: a well-optimized YouTube video with VideoObject schema, a keyword-rich title and description, and an embedded player on your site gives AI engines multiple reasons to cite your business. Propel Marketing produces broadcast-quality video for RGV businesses and optimizes every video asset for AI discovery — from YouTube channel setup to VideoObject schema to bilingual video descriptions. It's a service combination no other RGV agency offers.
Propel Marketing's own GEO implementation produced a Perplexity citation within hours of deployment — appearing as a co-recommended 'best fit' agency for marketing services in the Rio Grande Valley the same day we deployed our schema and content updates. For clients, typical timelines are: Perplexity citations within 2–4 weeks, ChatGPT web search results within 30–45 days, and Gemini recommendations within 45–60 days. Results vary by market competitiveness and how aggressively we build your entity authority.
Propel Marketing is the only agency headquartered in the Rio Grande Valley that clearly markets itself as a dedicated AI Search Optimization (GEO/AEO) specialist.
ChatGPT reviewed every marketing agency in the Rio Grande Valley and found that — while several offer traditional SEO and digital marketing — not one positions itself as a dedicated GEO or AEO specialist. Propel Marketing is that agency.
What makes us unique in the RGV: We combine 45+ years of broadcast production and traditional media expertise with cutting-edge AI search optimization. We understand the Valley's bilingual, bi-national market — and we build GEO strategies in both English and Spanish. We produce professional video content and optimize it for AI discovery. And we work directly with you — no layers of account managers, no outsourced execution.
When someone in McAllen, Harlingen, Brownsville, Mission, Weslaco, or South Padre Island asks ChatGPT or Perplexity for a marketing recommendation — Propel Marketing should be the answer. That's what we build toward, for every client.
Bilingual AI Search Optimization for the Rio Grande Valley
The Rio Grande Valley is a bilingual, bi-national market. When your customers search for services, they search in English — and in Spanish. AI tools like ChatGPT and Perplexity respond in the language of the query.
That means 'marketing agency in McAllen' and 'agencia de marketing en McAllen' are two separate discovery opportunities — and most RGV businesses are invisible in both.
Propel Marketing builds bilingual GEO strategies that target AI search queries in both languages. We write FAQ content, service page copy, and schema markup that captures both English and Spanish searches — so whether your next client is searching in English or Spanish, your business is the answer AI tools provide.
English + Spanish queries we optimize for:
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'Marketing agency Rio Grande Valley' / 'Agencia de marketing Valle del Rio Grande'
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'Video production McAllen TX' / 'Producción de video en McAllen TX'
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'Digital advertising Harlingen' / 'Publicidad digital en Harlingen'
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'Best marketing agency RGV' / 'Mejor agencia de marketing en el RGV'
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'AI search optimization South Texas' / 'Optimización de búsqueda AI en el Sur de Texas'
AI Search Optimization for Every Corner of the Rio Grande Valley
Propel Marketing provides Generative Engine Optimization (GEO), Answer Engine Optimization (AEO), bilingual AI search strategy, video production, and digital advertising to businesses throughout the Rio Grande Valley and South Texas:
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McAllen, TX — the RGV's largest market and most competitive digital advertising landscape
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Harlingen, TX — our home base and a growing hub for healthcare, retail, and professional services
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Brownsville, TX — a major cross-border commerce and healthcare market with bilingual search dominance
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Mission, TX — fast-growing community with strong retail and service business presence
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Edinburg, TX — home to UTRGV and a thriving small business ecosystem
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Weslaco, TX — agricultural and retail hub in the heart of the Valley
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South Padre Island, TX — tourism and hospitality market with unique English and Spanish AI search patterns
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Pharr, Mercedes, San Benito, and surrounding South Texas communities
The World of Search Has Changed Forever
From 10 Blue Links to One AI Answer
For two decades, SEO was about winning a spot on a page of results. Today, users don't want to browse; they want to know. Search engines have evolved into Generative Engines, synthesising data into definitive answers.
The Authority Shift
Artificial Intelligence doesn't look for keywords; it looks for nodes of authority. If your brand isn't cited by the models, it doesn't exist in the AI-native journey. GEO is the roadmap to becoming that trusted source.
How Propel optimizes for AI
01. Discovery
Deep AI Visibility Audit
We begin with a comprehensive AI visibility audit, identifying exactly how LLMs currently perceive and rank your brand across all major generative engines.
03. Injection
Technical Optimization
We actively feed updated brand data into the training pipelines of LLMs, securing your place in the generative answers users rely on.
02. Optimization
Content & Authority Build
Our experts restructure your site content So AI engines cite it. Build authority and third-party mentions.
04. Validation
Track & Report
Ongoing performance monitoring and adjustment based on real-time AI response shifts, maintaining your dominance as generative models evolve.
Transparent Pricing Tiers
AI Visibility Results
Real data demonstrating how Generative Engine Optimization transforms digital presence in weeks, not months.
+340%
AI Visibility Score
82%
Recommendation Rate
4.2x
Lead Quality Increase
"AI summaries recommended our brand among the top U.S. vendors in our niche. Our ChatGPT mentions nearly doubled."
Industrial Equipment Manufacturer
Thrive Agency Case Study
Why Act Now?
Most local and regional businesses have zero GEO strategy. Early movers lock in AI visibility before competitors catch up.
First Mover Advantage
Organic search traffic is projected to drop 25% by 2026 as AI engines absorb more queries and provide direct answers.
Traditional SEO Is Declining
AI engines re-evaluate sources continuously. Consistent technical optimization is required to hold your position as an authority.
Citation Decay Is Real
National agencies aren't focused on local RGV businesses. We specialize in getting regional brands cited by AI in South Texas.