Website Design and
Digital Marketing
San Juan, Puerto Rico

BLD BTR is a modern professional “New York City-style” website design and marketing agency and resource for businesses in Puerto Rico. 

We build better “mobile 1st” websites and follow the standards set by Google for search engine optimization (SEO). We also create relevant and inspiring media content (copy-writing, graphic design, video) suitable for any industry, in English and Spanish. 

Mark Derho animated Website and Marketing Puerto Rico

Free Website Audit

Hi. I’m Mark. For a limited time I am offering a free Website & SEO Audit by an SEO expert … me! This limited lime offer is only available to businesses owners in Puerto Rico.

Professional Website Design
& Digital Marketing Agency

Personal visual design preferences aside, there are measurable differences between a professional-caliber website… and one that is not. There are many skills, talents and professional roles required to create a professional website.

7 Website MUST-HAVE’s

  1. Mobile 1st Responsive & Adaptable
  2. Relevant Content & Clear Messaging (C2A)
  3. On-page SEO – Content & Technical
  4. Site Functionality & Integration Capability
  5. Installed SSL Certificate, Security
  6. Ability to Control and Update Website
  7. Analytics Dashboard to Measure Traffic, etc.

Project Management

Experienced Project Management Technology, Marketing & Operations


Website Design

Modern Responsive CMS Website Design, Development and Security


Search Engine Optimization

On-Page SEO and Content Optimization, Keywords, Research


Content Creation

English and Spanish Language Website Copy, Articles, Images and Video


Digital Media & Marketing

Performance-Driven Digital and Social Media Marketing


Video Creation & Marketing

Video-Audio Editing, Animated Video, YouTube


Visual Graphic Design 

Original Image Creation and Image Editing, Print Design, Presentations

ppc-advertising-in-Puerto Rico BLD BTR

Pay Per Click Advertising

Google Ads t and PPC Network Advertising Management 

18 Calle Marseilles in Condado

Located at 18 Calle Marseilles in Condado. 1,100 sq. ft. modern space combines technology/business services with tourism!

High-speed Internet
Large 11×17 CMYK Color Printer
Lenova i5 Workstations
iPad Pro (10.4)
Spanish/English Translation Services

Custom Animated Videos

BLD BTR creates awesome custom animated videos for business and marketing with original characters, audio voice-over and background music and sounds. Concepts Exploration, Explainer Videos, Marketing Videos, Training Videos & more. 

Is Your Website Missing the... "Mark"?

Join Our MeetUp Group

Modern Website Design-Development + Google & SEO Group