Blog
Technical notes, SEO strategies, and practical lessons from building products for global markets.
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The "Small & Rich" Strategy: Capturing High-Value SaaS Users in Low-Competition Markets
A real-world case study from Pinhok Languages revealing the untapped growth opportunity in small-population, high-GDP European countries — where 4 tiny nations drove 40% of sales and 32% of profits.
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Not Last Place Gives Me Confidence: Notes from Feb & Mar SEO Competitions
Positive feedback keeps you going. A record of joining Gefei's monthly SEO competitions — from a late February sign-up to launching a site the same day, with real keyword research, site building, and link building lessons.
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SEO Summit Recap: SaaS Growth Strategies in the AI Era
My notes from the March 8, 2026 online SEO summit, where 6 speakers shared practical insights on ICP, GEO, Reddit marketing, and multilingual strategies for SaaS global expansion.
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GeFei SEO Notes: Beginner Starter Guide
A practical summary of GeFei's beginner framework: demand discovery, SEO execution, keyword validation, and a repeatable SOP for building tool sites.
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5 Months Running a Niche WeChat Account — Here's What I Learned About Content Creation
I started a vertical WeChat public account translating Lenny's Newsletter and top Silicon Valley content. From 30-minute manual workflows to 10-minute AI automation — a 5-month retrospective on content creation.
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Backlink Scaling Playbook: From Low-Authority Volume to High-Authority Defense
A structured recap of Gefei’s community sharing: why game niche sites can scale with low-authority links early, and when to switch to higher-quality backlinks.
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Claude Skills in Practice: From 20-Minute Manual Work to Automated WeChat Publishing
From manual content migration to a Claude Skills workflow — a hands-on guide to automating content production and publishing.
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Blog Comment Backlinks: The Right Way to Automate
A demo of semi-automated blog comment backlink posting, Gemini 2.0 Flash cost analysis, and why beginners shouldn't rush into automation — build the muscle memory first, then let AI help.
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What a 15-Year-Old Site Taught Me About SEO: Why Calendar Pages Must Be Built 2 Years Early
A breakdown of calendar-12.com's strategy: dynamic homepage year + prebuilt yearly landing pages + behavioral signal accumulation for rankings.
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From Bias to Buy-in: My First Week with OpenClaw
I finally gave OpenClaw a real try: blogging tasks, sitemap monitoring, skill installation, and a two-agent setup across MacBook and Mac mini.