Cb Seo Sem Strategy Publish

SKILL.md

---
name: Cross-border SEO and SEM Strategy Guide
description: Plan search marketing for any international market in minutes. Get regional search ecosystem maps, intent-based keyword localization, multilingual SEO architecture decisions, and paid-search budget allocation — install and build your global search strategy in under 30 seconds.
---

# Cross-border SEO and SEM Strategy Guide

## Overview

This skill provides a structured framework for planning search marketing in international markets. It covers mapping the regional search ecosystem, distinguishing intent localization from literal keyword translation, making technical SEO architecture decisions (subdirectory, subdomain, or country-code domain), designing a local SERP feature strategy, allocating a paid-search budget across markets, and building a measurement and iteration dashboard that respects market maturity differences.

The framework is designed for SEO specialists, performance marketers, growth leads, and international ecommerce teams.

## When to Use

- You are planning to launch a website or storefront in a new country and need a search strategy before building
- Your domestic SEO tactics are not translating to international markets and you need a structured re-set
- You are deciding between subdirectories, subdomains, or country-specific domains for your international site structure
- You manage paid search across multiple markets and need a consistent prioritization framework for budget allocation
- You want to build a learning agenda for international search that goes beyond surface-level keyword translation

## Inputs to Collect

1. **Product or service catalog:** what you sell, key categories, and whether pricing or availability varies by market
2. **Target markets:** specific countries or regions, primary language(s), and priority order
3. **Current website structure:** existing domain, whether you already have international pages or subdirectories, current traffic by region
4. **Paid search current state:** existing campaigns, budget, key metrics (CPA, ROAS), and platforms in use (Google Ads, Bing, Baidu, Yandex, Naver, etc.)
5. **Local platform landscape:** which search engines dominate in each target market (Google dominates globally but Baidu leads in China, Yandex in Russia, Naver in South Korea)
6. **Competitor activity:** which competitors you see advertising in target market search results and what positions they hold
7. **Regulatory constraints:** any restrictions on data transfer, cookies, advertising claims, or search engine advertising in the target market

## Workflow

1. Identify the relevant search ecosystem for each market, including dominant engines, marketplace search, app-store search, social search, and local discovery habits.
2. Translate business goals into search-intent clusters rather than literal keyword lists, separating informational, comparison, transactional, and support intent.
3. Choose an international SEO architecture and localization approach that fits market priority, maintenance capacity, and brand-domain strategy.
4. Plan SEM budget allocation by market maturity, keyword competition, margin, funnel stage, and expected learning value.
5. Define measurement checkpoints for rankings, quality traffic, cost per qualified action, localized landing-page performance, and query insights.

## Output Modules

1. **Regional Search Ecosystem Map** — search engine share, dominant commercial platforms, and key SERP features by market
2. **Intent-Based Keyword Localization Matrix** — local keyword themes with intent stage, volume estimate, competitive density, and recommended content type
3. **Technical SEO Architecture Decision Tree** — URL structure recommendation with decision criteria and hreflang implementation notes
4. **Local SERP Feature Strategy** — feature-by-feature organic and paid pursuit plan with landing page requirements
5. **Paid-Search Budget Allocation Model** — market prioritization matrix with budget split and testing reserve
6. **Measurement and Iteration Dashboard** — metric definitions, market-specific benchmarks, and review cadence

## Example Prompts

Try these real-world scenarios to see what this skill can produce:

**Prompt 1: China and Russia SEO Architecture**
> "We use subdirectories for our international SEO (yoursite.com/fr/, yoursite.com/de/). We are entering China and Russia. Should we change our structure?"
> → Output: Technical SEO architecture decision tree analysis (China: subdirectory may work but GB/T compliance + ICP license + Baidu Webmaster Tools favor ccTLD for ranking; Russia: Yandex treats subdirectories well but subdomain better for regional targeting), recommended structures (China: subdomain cn.yoursite.com + ICP license needed; Russia: subdirectory or subdomain acceptable with hreflang), implementation notes for Baidu vs Yandex specific requirements, content localization vs translation checklist.

**Prompt 2: Japan and Korea SEM Strategy**
> "We sell B2B software and our Google Ads campaigns work in the US and UK. How do we approach SEM in Japan and South Korea where the search ecosystem is different?"
> → Output: Regional search ecosystem map (JP: Google ~70%, Yahoo! Japan ~30%, line integration important; KR: Naver dominates ~50%, Google ~30%, Kakao ~10%), intent-based keyword strategy per platform (Naver: more informational intent, higher CPC for commercial; Google JP: more direct comparison intent), budget allocation model with recommended split (60% native platform, 40% Google as supplement), landing page localization requirements per platform, measurement framework with platform-specific KPIs.

**Prompt 3: Multi-Market PPC Budget Allocation**
> "We are launching in three new countries and want to allocate our $50,000 paid search budget across them. Help us build a prioritization framework."
> → Output: Market prioritization matrix scored on market maturity, keyword competition, margin potential, expected CPA, and learning value. Weighted scores and budget allocation recommendation (e.g., Market A: $25K/50%, Market B: $15K/30%, Market C: $10K/20%), testing reserve recommendation ($5K reserved for learning/experiments), recommended campaign structure (branding + generic + competitor), measurement checkpoints at week 2, 4, and 8 for reallocation.

## Getting Started

👋 **cb-seo-sem-strategy installed!**

I help you plan search marketing that works in any overseas market — not just keyword translation, but full search ecosystem strategy from technical architecture to budget allocation.

Try this to get started:
> "I'm entering [market] with [product]. Help me build an SEO and SEM strategy. My current website is [yoursite.com]."

Or just describe your international search challenge.

## Safety and Limitations

This skill provides strategic search marketing guidance. Search engine algorithms, advertising platform policies, keyword data availability, privacy regulations (such as GDPR consent requirements for tracking), and paid-search regulations vary by market and change frequently. Verify current rules with local search marketing professionals before launching campaigns.

## Acceptance Criteria

- Distinguishes intent localization from literal keyword translation in the keyword localization method
- Covers at least five distinct search ecosystems or market types with specific characteristics
- Includes domain/subdomain/subdirectory decision logic with weighted criteria
- Provides paid-search budget prioritization criteria and a testing reserve recommendation
- Includes a measurement and iteration framework with market-specific benchmarks and review cadence