fincascastro.com
01Real estate agency·2026
Fincas Castro
An estate agency with its own CRM: the team works the area building by building on a map and publishes flats from their phones. Brand and site by the same studio.
Read the caseWe find where your business loses customers. Then we fix it.
Digital marketing, websites and custom tools for hotels, restaurants, tourism and local businesses. With Guevara Web OS we analyse your online presence (website, Google, local SEO, reviews, conversion and content) prioritise what matters and carry out the improvements.
Real tools: Jowel Barber Studio bookings · Fincas Castro CRM · See more case studies →
- Digital strategy01
- SEO & local SEO02
- Conversion03
- Content & brand04
- Custom tools05
- Barcelona · L'Hospitalet · Baix Llobregat · Gavà
Your website is only one part of your online presence.
A customer searches for you on Google, checks your profile and reviews, opens your site on their phone and decides in seconds whether to get in touch. If a single piece fails, you lose that enquiry even if the site looks good. Guevara Web OS reviews the whole journey and turns it into a list of improvements ranked by impact.
How Guevara Web OS worksDetect
Eight dimensions: SEO, local SEO, UX, performance, conversion, content, competition and technology. What can't be measured gets observed.
Prioritise
Every finding is ranked by its business impact and the effort it takes. You start with what costs you the most customers.
Execute and measure
We make the changes (on the site, on Google, in the content) and check with real data whether they worked. Then the cycle starts again.
What we carry out after the diagnosis.
01
Digital strategy
What you sell, to whom, and why they choose you (or don't). Before touching anything we decide what to improve first and how we'll measure it.
02
SEO & local SEO
Being found on Google and on the map when people nearby search for what you sell: architecture, content, Google profile and reviews.
03
Conversion
What happens between someone arriving and getting in touch. We remove friction, clarify the offer and measure every enquiry.
04
Content & brand
Words, photography and film that show what your business really is, with our own art direction.
Real cases: what the problem was and what we did.
These aren't mockups. You can open every one of them right now.
jowelbarberstudio.es
02Barbershop·2026
Jowel Barber Studio
A neighbourhood barbershop with its own booking system: every appointment lands in its Google Calendar, with no marketplace in between.
Read the caseblackcell504.es
03Local repair service·2026
Black Cell 504
Trust before the first message, in a trade where nobody trusts anyone.
Read the casecasanovatours.info
04Bespoke tourism·2026
Casanova Tours
A family agency competing against big operators, with closeness as the argument.
Read the casejuliohappytours.com
05Inbound tourism·2026
Julio's Happy Tour
Twenty years of reputation that only existed inside TripAdvisor, finally with an address of its own.
Read the casederk.live
06Electronic music·2026
Derk
An artist site built to get bookings, not to sit there looking nice.
Read the caseprodyog.com
07Trap and urban music·2026
PRODY OG
A poster that plays: the page that replaces the link in bio and hands over the message already written.
Read the caselightsoulweddings.com
08Wedding photography·2026
Light & Soul Weddings
An editorial site that filters for the right client before they write.
Read the caseWhat our clients say on Google.
★ 5.0 on Google«Muy contento con el trabajo de Guevara Design. Me ayudaron a crear la página web de mi negocio, cuidando el diseño, los detalles y la imagen profesional que quería transmitir. La comunicación fue fluida y el resultado superó mis expectativas. Recomiendo sus servicios a cualquier negocio que quiera mejorar su presencia online y tener una web profesional.»
Edenilson Díaz · Google review
«La verdad super responsable y atento a cada detalle se preocupa por que las cosas salgan bien y la persona cresma como en lo comercial tanto como en lo personal»
Jowel Barber Studio · Google review
«Jorge es tío muy majo y dedicado en lo suyo. Me ah ayudado con el diseño de mi sitio web y ah plasmado todas mi ideas como tal cual la tenía en mi cabeza 100% recomendado.»
Prody · Google review
«Excelente servicio, me ha ayudado con la visualización de mi negocio, un servicio de calidad y sobretodo que tengo soporte todo el tiempo y actualizaciones.»
Brian Pavón · Google review
«Mimo, dedicación y calidad altísima! Lo recomiendo 100%»
Pol Tamarit · Google review
Reviews copied from our Google profile, in their original Spanish.
Seven steps, none of them optional.
You always know where we are and what's needed from you at each stage.
- 01
Discover
What you sell, to whom, and what's stopping you. We don't start without this.
- 02
Define
What the site has to achieve, and how we'll know it did.
- 03
Direct
The visual direction: how it should look and why that way and not another.
- 04
Design
The full interface, mobile first, with states and edge cases.
- 05
Build
Bespoke code. You see progress along the way, not just at the end.
- 06
Launch
Publishing, measurement switched on, and an explanation of how to maintain it.
- 07
Evolve
With real data, decide what to improve. A published site isn't finished.
Want to know where you're losing customers?
We analyse your online presence and tell you what's wrong, what's costing you customers and where to start. Free, no commitment, no jargon.