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Rama Digital blog.

Work notes on AI, ads, and digital systems for business owners and teams.

Other articles retain their verified Indonesian source text.

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7 Hermes Agent Use Cases for Business: Triggers, Tools, and Limits
Hermes Agent vs OpenClaw: Which One for Your Team in 2026

Hermes Agent vs OpenClaw: Which One for Your Team in 2026

A comparison of Hermes Agent and OpenClaw from their own official pages: maker, license, cost, runtime, WhatsApp, security defaults, governance, and migration. With 5 decision steps and a 1-week test.

WordPress Landing Page Service: When It Fits

WordPress Landing Page Service: When It Fits

A WordPress landing page service fits some conditions and not others. I compare WordPress and a static page on speed, monthly cost, upkeep, and who edits the page.

PAS Marketing Model: 3 Steps and Copy You Can Reuse

PAS Marketing Model: 3 Steps and Copy You Can Reuse

The PAS marketing model builds a message in 3 steps: Problem, Agitate, Solution. It holds filled-in copy, a 4-line ad caption for a WhatsApp-first business, the line agitate must not cross, and when to skip the formula.

Best VPS for Hermes Agent: Specs, Region, and Cost

Best VPS for Hermes Agent: Specs, Region, and Cost

The best VPS for Hermes Agent starts at 2 vCPU, 4 GB of RAM, and a 40 GB SSD disk. Here is the 3-tier table, the load that consumes RAM, the region choice, and a checklist before you pay.

How to Track CTWA Ads and What a CTWA CLID Is

How to Track CTWA Ads and What a CTWA CLID Is

A CTWA CLID is the click ID that Meta attaches to the first WhatsApp message. This article explains how to track CTWA ads, the 3 required conversion fields, and how to verify the result.

How to Calculate ROAS and Break-even ROAS

How to Calculate ROAS and Break-even ROAS

ROAS is ad revenue divided by ad spend. This article gives the formula, the break-even ROAS from your margin, a worked example, and an audit checklist before a budget change.

Series A Term Sheet: 12 Terms Founders Must Understand Before Signing

Series A Term Sheet: 12 Terms Founders Must Understand Before Signing

Only the no-shop and confidentiality bind in a term sheet, yet the other 12 terms decide the money at exit and control of the company. This article compares the YC and NVCA template positions, flags "dirty" terms, and simulates a $30 million exit with 3 liquidation preference types.