Growth systems, paid media and conversion engineering — in the open.

WebEpex Insights

Field notes from the WebEpex team on websites, paid ads, SEO and AI automation that actually move revenue.

A professional on a phone call at a desk with a laptop, warm-toned office settingAI & Automation

GLM-5.3-Flash Pricing Doubles This Week: What to Check

Z.ai's promotional pricing on GLM-5.3-Flash ends September 9, 2026, and every rate exactly doubles. Here's who actually needs to check their setup before then, and how we're handling it in our own client WhatsApp builds.

Prakhar Vohra·4 min
An AI assistant interface answering a search query with cited sourcesSEO & AEO

Answer Engine Optimization: How to Get Cited by AI

Search is splitting in two. Here is the answer engine optimization playbook we run for clients, and the six structural changes that decide whether an AI quotes you or your competitor.

Prakhar Vohra·4 min