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Spintax and Delays: variation and human behavior

Table Of Contents

WaFloW.ai incorporates an advanced text processor that allows messages to be varied automatically (Spintax) and human pauses to be added before sending (Delays).

These features are designed so that messages:

  • Don't sound robotic.
  • Do not repeat patterns.
  • Behave in a more humane manner.
  • Reduce the risk of spam blockages.

Why Spintax and Delays are important #

WhatsApp detects suspicious patterns such as:

  • Identical messages sent repeatedly.
  • Constant instant responses.
  • Unnatural shipping rhythms.

Spintax and Delays help to:

  • Breaking repetitive patterns.
  • Simulate human handwriting.
  • Improve the stability of the number.
  • Scale shipments more securely.

Spintax: intelligent text variation #

Spintax allows you to define multiple options for a word or phrase, and WaFloW.ai randomly chooses one for each submission.

What does Spintax do? #

  • Generate different messages from the same template.
  • It retains the same meaning.
  • Reduce exact matches between messages.

Spintax Syntax #

Definition of Spintax #

!/SPINTAX_NOMBRE/Opción 1/Opción 2/Opción 3/SPINTAX_NOMBRE/!
  • It can be placed anywhere in the message (usually at the end).
  • The system processes it and removes it from the final text.

Using Spintax #

${SPINTAX_NOMBRE}
  • It is placed exactly where you want the text to appear.

Practical example of Spintax #

Hola ${SPINTAX_SALUDO}, ¿cómo estás?
!/SPINTAX_SALUDO/Amigo/Compañero/Estimado/SPINTAX_SALUDO/!

Possible results:

  • "Hello, friend, how are you?"
  • "Hello, buddy, how are you?"
  • "Hello, dear friend, how are you?"

Each shipment may be different.

Delay: human pauses before sending #

Delay allows you to add a random wait time before sending the message, simulating the time it would take a person to type.

What does Delay do? #

  • Insert natural pauses.
  • Avoid constant instant responses.
  • Improve the human behavior of shipping.

Delay Syntax #

!/DELAY/Min/Max/!

Where:

  • Min = minimum time in milliseconds.
  • Max = maximum time in milliseconds.

Practical example of Delay #

!/DELAY/5000/10000/!
Hola, te escribo en un momento.

Behavior:

  • The system waits between 5 and 10 seconds.
  • Then send the message.

The command is not visible to the contact.

Combined use of Spintax and Delays #

Both functions can be used together in the same message:

  • Spintax → changes the content.
  • Delay → changes the send time.

This generates:

  • Different messages.
  • Different rhythms.
  • Much more natural behavior.

Where can they be used? #

Spintax and Delays can be used in:

  • Manual messages from GHL.
  • Automated workflows.
  • Messages with buttons.
  • Plain text messages.

They work on any message sent by WaFloW.ai.

Common mistakes #

  • ❌ Using meaningless Spintax (incoherent phrases).
  • ❌ Excessively long or short delays.
  • ❌ Thinking that they guarantee "zero risk."
  • ❌ Overusing aggressive automations.

General best practices #

  • Use Spintax only where it makes sense.
  • Keep your message consistent.
  • Use moderate and realistic delays.
  • Combine these features with good shipping practices.

Summary #

Spintax and Delays allow you to:

  • Automatically vary messages.
  • Simulate human behavior.
  • Reduce repetitive patterns.
  • Improve stability and deliverability.

They are key tools for scaling WhatsApp professionally.

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Updated on 26 de January de 2026