Content That Sells — Created in Seconds,
Not in Days.
Your team spends hours writing product descriptions, social media posts and marketing emails. AI changes that.
We generate professional, persuasive content with your brand's exact tone of voice — in seconds, not days. Multichannel, consistent and ready to publish.
The Problem: Content Is Marketing's Biggest Bottleneck
If any of these situations sounds familiar, you are losing time, money and sales opportunities.
Hours writing product descriptions
You have hundreds or thousands of products in your online store and each description takes 20–40 minutes to write. The catalogue remains incomplete for months and pages without text neither sell nor appear on Google.
Inconsistent tone of voice across channels
Instagram has one tone, the website another, emails yet another. Each team member writes differently. The brand loses its identity and the customer does not know what to expect from your communication.
Expensive copywriters for routine content
You pay €50–€150 per article or description to freelancers or agencies. For routine content (descriptions, posts, newsletters), costs accumulate rapidly and the ROI is questionable.
Social media always behind schedule
The editorial calendar is perpetually behind. Posts are published in a rush, without strategy, or simply not published at all. The digital presence becomes intermittent and unprofessional.
"We produce 10x more content with the same team. The tone of voice is consistent across all channels."
View full case →6 Types of AI-Generated Content
The AI is trained with your tone of voice, brand values and target audience. Every piece of content comes out ready for review and publication.
Product Descriptions (E-commerce)
Generate persuasive, SEO-optimised descriptions for hundreds of products in minutes. The AI analyses technical specifications, identifies key benefits and creates copy that converts visitors into buyers. Ideal for WooCommerce, Shopify or PrestaShop stores.
Social Media Posts
Create an entire month of posts for Instagram, Facebook, LinkedIn and TikTok in a single session. The AI adapts format, tone and hashtags to each platform. Includes image suggestions, carousels and captions with engagement-optimised CTAs.
Marketing Emails
Newsletters, nurturing sequences, promotional emails and seasonal campaigns — all generated with dynamic personalisation. The AI creates A/B variants of subject lines and body copy, optimising open rates and conversions over time.
Blog Articles
Long-form articles (1,000–3,000 words) optimised for SEO with heading structure, meta descriptions and internal linking. The AI researches relevant keywords, creates strategic outlines and produces original content that positions your brand as a reference in the sector.
Commercial Proposals
Transform briefings and meeting notes into professional commercial proposals. The AI structures the document with company presentation, proposed solution, timelines, investment and next steps — all in your brand's corporate tone.
Paid Ads (Meta, Google, LinkedIn)
Persuasive copy optimised for Meta Ads, Google Ads and LinkedIn Ads. The AI generates A/B variants with tested headlines, different CTAs and copy angles adapted to each platform and audience. Reduces cost per click and increases conversion rates across your campaigns.
Who Benefits Most from Content Automation?
Any business that produces content regularly saves time and money with AI. These sectors see the fastest results.
E-commerce & Retail
Catalogues with hundreds or thousands of products that need unique, SEO-optimised and persuasive descriptions. The AI generates descriptions in bulk while maintaining the quality and consistency of the brand's tone of voice across the entire catalogue.
Marketing Agencies
Managing content for multiple clients simultaneously requires scale. The AI enables you to maintain separate brand profiles for each client and produce differentiated content without growing the team. Margins improve significantly.
Tourism & Hospitality
Room descriptions, tourism packages, local experiences and seasonal content in multiple languages. The AI adapts content to the tourist's market of origin — Portuguese, English, Spanish, French, German — automatically.
Real Estate & Construction
Property descriptions for portals, investor newsletters, social media content and commercial proposals for developments. Every listing is produced with professional copy that highlights the property's differentiators.
Healthcare & Clinics
Medical, dental and veterinary practices, plus gyms, need to produce ongoing educational content — prevention posts, treatment descriptions, informative newsletters and social media materials. The AI generates professional content while respecting scientific language and the healthcare sector's advertising regulations.
SaaS & Technology
Software companies live on content: technical SEO blog, customer case studies, onboarding emails, product documentation and competitor comparisons. The AI produces technical content at volume with the depth B2B decision-makers expect — without having to hire specialised writers.
How It Works: 4 Steps to Automated Content
From initial setup to production at scale. No disruption to your team.
Brand Voice Setup
We analyse your current communication — website, social media, emails, printed materials — and create a detailed profile of your brand's tone of voice. We define preferred vocabulary, expressions to avoid, formality level, values to convey and the target audience profile. This profile becomes the DNA of all generated content.
Template Creation
We develop intelligent templates for each content type: product descriptions with dynamic fields, post structures per platform, email skeletons for each objective (promotional, nurturing, transactional) and article outlines by category. The templates ensure consistency and accelerate production.
AI Generates the Content
With the brand profile and templates configured, the AI begins producing content at scale. Simply provide the base data (product specifications, post topic, email objective) and the system generates the complete text, adapted to the channel and optimised for the defined objective — in seconds, not hours.
Review & Publication
Your team reviews the generated content (typically 5–10 minutes per piece vs. 1–2 hours of manual writing), makes minor adjustments if needed and publishes. Over time, the AI learns from the edits and the content requires progressively less human intervention.
Why We're Different from Generic ChatGPT
Anyone can open ChatGPT and generate text. The difference lies in the system, the strategy and the integration with your business.
Personalised Tone of Voice
It is not generic text. The AI is trained with the unique vocabulary, style and personality of your brand. Every piece of content sounds as if it were written by your team.
Integrated with Your Ecosystem
Content flows directly into your CMS, e-commerce platform, email marketing tool and social media scheduler. No copy-pasting, no lost formatting.
Optimised for Conversion
Our templates include proven copywriting frameworks (PAS, AIDA, FAB). The content is not just well written — it is designed to drive action: clicks, leads and sales.
Secure & Private Data
Your data and brand profiles are never shared nor used to train third-party models. We fully comply with the GDPR and all data is stored on European servers.
Learns and Improves Continuously
Generic ChatGPT does not learn from your business. Our AI is continuously trained with the content that converts best, team feedback and performance metrics. Each month, it becomes more aligned with the brand tone, more persuasive and more effective at delivering results — something impossible with off-the-shelf tools.
Human Team for Support & Optimisation
It is not set-and-forget. A team of human copywriters and strategists reviews configurations, tunes prompts based on real performance, trains the AI with new examples and responds to strategic shifts. Tool + service, not just tool.
Complementary Services
Content automation integrates with your marketing, e-commerce and customer service strategies.
💰 AI Content Savings Calculator
Discover how much you save per year by automating 80% of content production with Artificial Intelligence.
Estimated annual savings
€0
Based on a cost/hour of €25 and 80% automation
What Our Clients Say
Real results. Real names. No fine print.
"We had 1,200 products without descriptions in the online store. With Pro Digital Key's content automation, we generated all descriptions in 3 days — previously it would have taken 4 months. Product pages with AI descriptions converted 34% more than the old ones written in-house in a rush."
"We went from publishing 3 posts per week to 5 per day across all platforms — without hiring anyone else. Instagram engagement rose 47% and organic blog traffic doubled in 3 months. Tone-of-voice consistency is finally real."
"We manage content for 12 clients and content automation was transformative. We reduced production time by 75% and the creative team shifted its focus to strategy instead of repetitive execution. The cost per content piece dropped from €45 to under €8."
"We publish 60 articles a week with a team of 3 editors. Before, it was impossible to keep consistent SEO quality — now AI generates the first draft with built-in keyword research and editors just validate. Organic traffic grew 138% in 6 months and cost per article dropped 71%."
Frequently Asked Questions
For routine content — product descriptions, social media posts, transactional emails and newsletters — the quality is equivalent to or better than that of a junior copywriter, especially when the AI is well trained with your tone of voice. For high-value strategic content (brand manifestos, creative campaigns), we always recommend senior human review. The major benefit is freeing your creative team from repetitive tasks so they can focus on what truly requires human talent.
The system generates high-quality content in Portuguese (PT-PT and PT-BR), English, Spanish, French, German, Italian and more than 50 additional languages. You can even set different tone-of-voice profiles for each language — for example, more formal in German and more casual in Portuguese. Translation and cultural adaptation across markets is handled automatically, preserving the essence of the original message.
Yes, all generated content is original. The AI does not copy existing texts — it creates new content based on the instructions and the configured brand profile. Every piece of content undergoes automatic originality verification before delivery. In internal tests, generated content consistently scores above 95% originality on tools such as Copyscape and Turnitin. For blog articles and long-form content, we include fact-checking and source citation where applicable.
Yes. We integrate directly with WordPress, WooCommerce, Shopify, PrestaShop, Magento and other CMS platforms. Generated content can be sent automatically to your CMS as a draft, ready for review and publication with a single click. For social media, we integrate with scheduling tools such as Buffer, Hootsuite and Meta Business Suite. For email, we connect with Mailchimp, Brevo (formerly Sendinblue), ActiveCampaign and HubSpot.
While You Read This, the Competition Is Already Publishing.
Companies that produce consistent content generate 3x more leads than those that publish sporadically. Automate production and focus on strategy.