Success Factors for B2B Lead Generation

Invitations to events and sales messages count as advertising and are covered by EU GDPR rules.
Cold email is only legal with prior consent through a double opt in. Messages by WhatsApp, SMS or similar are strictly forbidden, no matter if you target private or business contacts. Postal mailings are different. They are allowed without prior opt in as long as you give recipients the chance to opt out. Beyond the legal risks, cold emails rarely reach true decision makers. Spam filters and assistants filter them out.
SMART handwritten letters, on the other hand, stand out, create trust and are remembered.

1. GDPR Rules
   • Email requires prior double opt in consent
   • WhatsApp and SMS are not allowed for cold outreach
   • Postal mailings are legal without opt in but must include opt out
2. Why Cold Email Fails
   • Decision makers rarely read unsolicited emails
   • Most replies come from people without influence
   • Legal risk and wasted time damage your reputation
3. The Smartest Option
   • Handwritten letters are GDPR compliant
   • They reach decision makers directly on their desk
   • They build trust and open real conversations

To win new customers you need more than just a nice looking letter. What matters most is how you connect with the person who receives it. A handwritten message is powerful because it feels real, but it only works if the content is personal, relevant and easy to read. Think of your letter as the beginning of a conversation, not a one way sales pitch. Decision makers respect clarity and authenticity. If you respect their time, they will respect your message.

1. Personality
   • Always focus on starting a conversation
   • Do not push a one sided sales pitch
   • Make sure every message feels personal
   • Show real appreciation
2. Relevance
   • Highlight clear benefits for the recipient (why should you talk to me?)
   • Limit advertising claims
   • Direct to a landing page for more information (nobody likes to talk to sales!)
3. Keep It Simple Stupid (K.I.S.S.)
   • Write short, clear sentences, easy to understand and smart
   • Avoid any kind of marketing bullshit, any jargon, buzzwords and clichés (so boring!)
   • Always Stay brief to always focus on building trust

Every successful campaign starts with the basics. If you want results, you need to know exactly who your ideal customer is and make sure your data is accurate. A handwritten letter loses all its power if it is sent to the wrong person or to an outdated address. The personal effect only works when details are correct. Invest time in targeting the right people, cleaning your lists and making sure every letter feels relevant. Quality always beats quantity.

1. Define Your Ideal Customer
   • Identify industries that benefit most
   • Match company size with your solution
   • Pinpoint the decision maker role
2. Clean Up Your Data
   • Address a real person by name
   • Send only to correct business addresses
   • Avoid generic titles like “marketing department”
3. Use Exclusivity
   • Do not copy content from email campaigns
   • Keep handwritten letters unique
   • Make recipients feel they received something special

The content of your letter determines whether it creates interest or goes in the bin.
A handwritten message must be short, personal and signed by a real person.
Do not hide behind a team or a company name. Letters should explain why the recipient should care,
what they can gain and why they should trust you. Keep it to one page.
Curiosity is your goal, not closing the deal in one step.
The best letters make people want to talk to you.

1. Personal Greeting and Real Sender
   • Use the recipient’s name
   • Sign with a real individual
   • Avoid anonymous team signatures
2. Highlight the Benefit
   • Explain what the recipient gains
   • Show appreciation if no clear benefit
   • Support claims with a landing page
3. Stick to One Page
   • One A4 sheet maximum
   • Short sentences that are easy to read
   • No clutter and no unnecessary details

Not every potential customer is ready to buy now. In fact only about 3% of your ideal customers
will make a purchase in the next 30 to 90 days.This means most people you contact are not yet ready.
That is why follow up is critical. A handwritten letter often opens the door, but you need to knock again with a call.
Ask if they received the letter and take the conversation further. Smart sales is about timing, patience and persistence.

1. Apply the 3 Percent Rule
   • 3 percent ready to buy soon
   • 7 percent open to change if approached
   • 30 percent have mild need but will not act
   • 60 percent no need today
2. Call After Sending
   • Follow up within a few days
   • Ask if the letter was received
   • Use positive memory of the letter as your opening