--- title: Digital Marketing | Pro Digital Key description: "ROI-driven digital marketing: SEO, Google Ads, Meta Ads, email marketing and marketing automation integrated with your CRM. Real customers, not just clicks." canonical: https://prodigitalkey.com/en/digital-marketing/ lang: en alternates: en: https://prodigitalkey.com/en/digital-marketing/ pt: https://prodigitalkey.com/pt/marketing-digital/ --- [Home](/en/) โ€บ [Services](/en/digital-services/) โ€บ Digital Marketing ๐Ÿ“ฃ DIGITAL MARKETING # Marketing That Generates Customers โ€” Not Just Visits Many agencies sell impressions and clicks. We measure in qualified leads, conversions and revenue generated. If it does not deliver measurable returns, we say so honestly. [Analyse My Strategy](/en/digital-diagnostic/?tipo=website) [Calculate My ROI](/en/roi-calculator/) โœ“ SEO & Content โœ“ Google & Meta Ads โœ“ Email Marketing โœ“ Marketing Automation +30 Campaigns managed 3.2x Average ROAS < 2 wks. For first results Weekly Performance reports ## The Problem with Traditional Digital Marketing If any of these situations sound familiar, you are losing money. ๐Ÿ’ธ ### Spending without knowing the return You invest in ads every month but cannot say with certainty how much each euro invested generates in real revenue. The metrics are vague and the reports confusing. ๐ŸŽฏ ### Tactics without strategy You post on Instagram, send an email here and there, launch an ad on Google โ€” but without an integrated plan. The actions do not connect and the result is scattered. ๐Ÿคท ### Agency without accountability The agency sends pretty reports with vanity metrics (impressions, reach) but when you ask about concrete sales, all you hear are excuses and requests for patience. ๐Ÿ”Œ ### Disconnected from sales Marketing generates leads but there is no link with the CRM or the sales team. Leads get lost between forms, emails and Excel. The funnel has visible holes. ![Digital marketing](/images/blog/hero-marketing.webp) "ROAS went from 1.8x to 5.2x. For the first time, we know exactly the return of every euro." โ€” Marketing Manager Dental Clinic, Coimbra [View full case โ†’](/en/case-studies/website-leads/) ## Our Approach Marketing integrated with technology โ€” not isolated campaigns. ๐Ÿ” ### SEO & Content Technical optimisation, on-page and off-page SEO, strategic content creation. The objective: to appear when your customers search for what you have to offer. ๐Ÿ“ฑ ### Paid Advertising (Google & Meta) Campaigns focused on conversion, not on reach. Google Ads (Search, Shopping, Display), Meta Ads (Facebook, Instagram) with precise targeting and continuous ROAS optimisation. โœ‰๏ธ ### Email Marketing & Nurturing Automated email sequences to nurture leads, recover inactive customers and retain active ones. Integrated with the CRM for maximum segmentation. ๐Ÿค– ### Marketing Automation Automated funnels that qualify leads, send proposals and follow up with the customer โ€” without manual intervention at each step. ๐Ÿ“Š ### Analytics & Reports Real-time dashboards with the KPIs that matter: cost per lead, ROAS, LTV, conversion rate. No vanity metrics. ๐Ÿ”— ### CRM & Website Integration Marketing feeds the CRM automatically. Leads come in, are qualified and routed โ€” without copy-pasting between systems. ## What the Numbers Show Average results from our clients in the first 6 months. +187% Average organic traffic 3.8ร— Average ROAS on paid advertising \-42% Cost per qualified lead +34% Website conversion rate ## Real Case Consulting firm โ€” Porto BEFORE 0 leads organic per month via website AFTER 18 leads/month in 90 days of SEO > "The new site is not pretty โ€” it is smart. It is always working for us while the team does the rest." โ€” CEO, B2B Consultancy ยท SEO + Google Ads + Automated Email Marketing ## How It Works A proven methodology to generate measurable results in weeks, not months. 01 ### Audit & Diagnostic We analyse everything you are already doing: website, current SEO, active campaigns, social media, email marketing. We identify what works, what wastes budget and where the biggest opportunities are. 02 ### Integrated Strategy We define a plan with priority channels, budget per channel, target audiences, messaging and clear goals. Every action has a measurable objective โ€” no vanity metrics. 03 ### Execution & Launch We launch campaigns, publish optimised content and configure email and lead nurturing automations. Everything integrated with the CRM so that no lead gets lost between systems. 04 ### Continuous Optimisation Weekly reports with the KPIs that matter. Campaign optimisation based on real data: we adjust targeting, creatives, budgets and landing pages to maximise ROAS continuously. ## Services That Power Your Marketing Digital marketing works best when integrated with technology. [๐ŸŒ Professional Websites A website optimised for conversion is the destination of all your campaigns. View โ†’ ](/en/websites/)[๐Ÿค– Intelligent Automation Automate lead follow-up and contact nurturing to close more sales. View โ†’ ](/en/automation/)[๐ŸŽฏ CRM & Lead Management Capture and organise every lead marketing brings in, with automated follow-up that doesn't drop sales. View โ†’ ](/en/crm-setup/)[๐Ÿ“Š Dashboards & Analytics Real-time dashboards with the marketing KPIs that really matter. View โ†’ ](/en/dashboard-analytics/)[โœ๏ธ AI Content Automation Produce blog posts, emails and social content at scale โ€” with AI writing in your brand's tone of voice. View โ†’ ](/en/content-automation/)[๐ŸŽจ Branding & Visual Identity A consistent brand across every touchpoint makes campaigns convert better and justifies premium pricing. View โ†’ ](/en/branding-identity/) ๐Ÿง  MARKETING + TECHNOLOGY = ECOSYSTEM ### Marketing works best when it is integrated. Campaign โ†’ Lead โ†’ CRM โ†’ Automated proposal โ†’ Follow-up โ†’ Conversion. No holes in the funnel. [View Automation โ†’](/en/automation/) [View Digital Ecosystems โ†’](/en/digital-ecosystems/) ### ๐Ÿ’ฐ ROI of your digital marketing See how much additional revenue you can generate by improving your conversion rate by +2%. Monthly investment in ads (โ‚ฌ)1000 Current conversion rate (%)1.5 Estimated annual savings โ‚ฌ0 [Get a Personalised Estimate โ†’](/en/digital-diagnostic/?tipo=website) ## Frequently Asked Questions What is the recommended minimum budget for paid advertising? โ€บ For Google Ads, we recommend a minimum of โ‚ฌ500/month in ad spend to have enough data to optimise. For Meta Ads (Facebook and Instagram), โ‚ฌ300/month is the viable starting point. Our management fee is added on top of these amounts. Below these values, the investment does not generate enough data to make informed decisions and results become unpredictable. How quickly will I see results? โ€บ With paid advertising (Google Ads and Meta Ads), the first leads come in within the first 7 to 14 days. SEO is a medium-term strategy โ€” the first significant organic results appear between 60 and 120 days, but growth is compounding and sustainable. Most of our clients see positive ROI in the first month of paid campaigns and the third month of SEO. How often will I receive performance reports? โ€บ We send weekly reports with the main KPIs (cost per lead, ROAS, conversions, traffic) and a detailed monthly report with trend analysis, recommendations and an action plan for the following month. In addition, you have access to a real-time dashboard where you can check the data at any time. Should I invest in SEO or paid advertising first? โ€บ Our recommendation is to start with both in parallel. Paid advertising generates immediate leads and short-term revenue, while SEO builds a long-term asset that progressively reduces dependence on ads. In practice, clients who combine SEO and Ads achieve a cost per lead 35% lower after 6 months compared with those who use only one channel. ## What Our Clients Say Real results. Real names. No fine print. DG Daniela G. Marketing Manager, Dental Clinic, Coimbra โ˜…โ˜…โ˜…โ˜…โ˜… "In 3 months, we went from 5 to 38 new patients per month coming from digital. Cost per lead fell from โ‚ฌ47 to โ‚ฌ12 with continuous optimisation of the Google Ads campaigns. ROAS is at 5.2x." MT Miguel T. SaaS Founder, Lisbon โ˜…โ˜…โ˜…โ˜…โ˜… "Technical and content SEO tripled organic traffic in 5 months โ€” from 1,200 to 4,100 monthly visits. Combined with the email funnels, we generate 22 qualified demos per month without spending a single euro on ads." HB Helena B. Hotel Chain Director, Faro โ˜…โ˜…โ˜…โ˜…โ˜… "The Meta Ads campaigns for direct bookings reduced our dependence on OTAs by 40%. Average ROAS was 4.7x in high season and direct bookings went from 15% to 42% of the total. We finally have control over our distribution." FS Filipe S. B2B Marketing Director, Lisbon โ˜…โ˜…โ˜…โ˜…โ˜… "B2B needs a completely different playbook than B2C โ€” Meta campaigns don't cut it. The combo of LinkedIn Ads segmented by job title plus email nurturing generated 127 qualified enterprise leads in 4 months. We closed 11 deals with โ‚ฌ34,000 average ticket โ€” 9.3x ROAS." [View all case studies โ†’](/en/case-studies/) ## Related Articles [![](/images/blog/hero-marketing.webp) SEO in 2026: What Has Changed and What Still Works Read article โ†’ ](/en/blog/seo-2026-whats-changed/)[![](/images/blog/caso-agencia-mkt.webp) Marketing Agency: Automated Reports and Real-Time ROAS Read article โ†’ ](/en/case-studies/marketing-agency/) ## Shall We Analyse Your Marketing Strategy? 30 minutes for free โ€” we identify where you are losing leads and which channel has the most potential for your business. [Free Diagnostic โ†’](/en/digital-diagnostic/?tipo=website) [Chat on WhatsApp](https://wa.me/351928268011)