# Search campaign keyword hygiene for cross-border stores: lessons from real accounts

Ahead of the year-end peak, operators keep asking about Search campaign keyword hygiene for cross-border stores. This piece answers the questions we hear most, with steps you can check off one by one.

# Complete advertiser verification early

Google asks many advertisers to verify their identity and business. Prepare the registration document, an authorized representative, and consistent payment details. Starting verification before you scale avoids a sudden pause in the middle of a promotion.

# Clean keywords weekly

Review the search terms report every week. Add irrelevant queries as negatives, move high-performing queries into exact match, and remove keywords that spend without conversions. Ten minutes a week stops budget from leaking into searches that will never buy.

# Start with a simple structure

Separate brand, generic, and competitor search into different campaigns, keep each campaign to one country and language, and write ad groups around clear intents. A simple structure makes it obvious where money goes and makes later expansion to new markets a copy-and-translate job instead of a rebuild.

# Track conversions correctly

Install the Google tag on every page, mark purchase as the primary conversion, and send order value and currency. Use enhanced conversions where allowed. Check that test orders appear in the account before trusting automated bidding.

# Avoid circumvention patterns

Accounts get suspended for patterns such as reusing a domain or payment details from a previously suspended account, cloaking landing pages, or creating many accounts to bypass limits. Keep one transparent account per business, and if you are suspended, appeal through the official form instead of opening a new account.

# Give Performance Max guardrails

Feed Performance Max with accurate product data, brand-safe assets, and audience signals from real customers. Exclude brand terms if you already run a brand search campaign, and judge results on profit after returns rather than reported conversion value alone.

# How to measure progress

Pick two or three numbers that reflect real health rather than vanity: approval rate of ads or listings, cost per order after refunds, and the share of customer tickets resolved on first reply. Compare them month over month. If a change does not move at least one of them, drop it and try something else.

# Common mistakes to avoid

Teams usually get into trouble by moving too fast: opening several accounts at once, copying competitors’ claims, sharing one login among many people, or ignoring the first warning email. Slow down, keep records, and fix the root cause before scaling again. Most platforms forgive honest mistakes that are corrected quickly; they are far less forgiving of repeated patterns.

# Key takeaways

• Complete advertiser verification early
• Clean keywords weekly
• Start with a simple structure
• Track conversions correctly
• Avoid circumvention patterns
• Give Performance Max guardrails
• How to measure progress
• Common mistakes to avoid

# Next steps

Pick one section above, apply it this week, and write down the result. Keep your team’s links and tutorials in one place, for example overseas platform matrix, so nobody works from outdated pages. Related reading: overseas ad account opening.

Published by Facebook520 Cross-Border Navigation.