SEO Basics Checklist: 9 Core Configurations You Must Verify Before Launching a New Website

Before a new website goes live, have all SEO basic settings been fully verified? These 9 core configurations directly determine whether your website can be quickly discovered by search engines, correctly indexed, and continue to gain traffic. Yiyingbao has distilled a practical checklist for foreign trade and global expansion enterprises to help you strengthen your SEO foundation in one step.

Why are these 9 items not “optional” but hard launch prerequisites before going live?

For operators, the biggest fear is not not knowing how to do it, but “thinking everything is done, only to find that three days after launch the site is still not indexed, the homepage title is not displayed, structured data reports errors, and multilingual URLs are mistakenly judged as duplicate content”. From serving more than 100,000 enterprises, we found that 83% of new websites receive no organic traffic in the first month, and the root cause is not keywords or content, but a missed basic configuration before launch. It is not flashy, but none of these can be missing——just like foundation inspection before building a house, it does not rely on intuition, only on verifiable, traceable, and repeatable checks.

Item 1: Domain and Server Infrastructure Health (including HTTPS + geotargeting)

Check whether the domain has completed DNS resolution and whether TTL≤300 seconds; confirm that the SSL certificate has been deployed and HTTPS is enforced sitewide (including unified 301 redirects for www/non-www); if targeting a specific region (such as German B2B customers), set the target country in Google Search Console and ensure that the server IP geolocation aligns logically with the target market. Foreign trade companies often overlook the location ownership of CDN nodes, resulting in deviations in “geographic location” recognition in GSC, which directly affects local search rankings.

Item 2: Accessibility and instruction accuracy of robots.txt

Directly access/robots.txt, confirm that the returned status code is 200 and that there is no redirect; check whether CSS/JS directories (affecting rendering), the sitemap.xml path, or key resources are mistakenly blocked; special note: multilingual foreign trade websites often mistakenly block subdirectories due to wildcard rules (such asDisallow: /zh/), and should instead useAllow: /zh/$to explicitly allow the homepage. Yiyingbao Cloud Website Builder System generates whitelist-priority robots.txt by default and supports dynamic generation by language/device.

Item 3: Real-time accuracy and hierarchical completeness of the XML sitemap (sitemap.xml)

Verify whether sitemap.xml can be accessed publicly and whether it includes all published pages (excluding test pages and 404 pages); check whether the last modified time () is the actual update time; multilingual websites should submit a separate sitemap for each language (such as sitemap-zh.xml and sitemap-en.xml), and reference them accurately in hreflang tags. We recommend automatically connecting the sitemap to both GSC and Bing Webmaster Tools to avoid omissions caused by manual submission.

Item 4: Deployment accuracy of hreflang tags (the lifeline of multilingual foreign trade websites)

This is the most frequent error for foreign trade companies. Check page by page: ① whether each language version contains a complete hreflang set (including itself); ② whetherpoints to the preferred language page; ③ whether the URL is an absolute path, uses a consistent protocol, and has no encoding errors. Recommended tool: use Screaming Frog to crawl and then filter for “hreflang errors”, rather than relying solely on automatic generation by plugins.

Item 5: Global consistency of Canonical tags

Check whether all pages have self-referencing canonical tags set (); be especially alert to derivative URLs such as pagination (/page/2), parameter filters (?sort=price), and print versions (/print), which must point to the canonical URL. When generating product listing pages, the Yiyingbao AI Website Builder System automatically adds rel="next/prev" to pagination and assigns the main page canonical to all variants, fundamentally avoiding the risk of duplicate content.

Item 6: Basic coverage and verification of structured data (Schema Markup)

At a minimum, deploy core Schema types such as Organization, WebSite, Product, and Article on the homepage, product pages, and blog pages; use Google Rich Results Test to verify the validity of the JSON-LD format; avoid stacking irrelevant fields (for example, adding “business hours” to a company page without filling it in). Note: Schema is not better the more you add, but should be highly relevant to page content, understandable by search engines, and usable for rich result display.

Item 7: Mobile adaptation and basic compliance with Core Web Vitals

Run tests through PageSpeed Insights to ensure LCP＜2.5s, CLS＜0.1, and FID＜100ms (on mobile devices); check viewport settings, responsive image srcset attributes, and font loading strategies; common issues for foreign trade independent websites include overseas fonts (such as Google Fonts) not being accelerated through proxying and third-party advertising scripts blocking rendering. Yiyingbao Cross-border Mall System comes with built-in CDN font caching and asynchronous ad loading mechanisms, delivering solid Vitals performance out of the box.

Item 8: Functionality and user experience loop closure of the 404 page

Manually trigger a 404 (such as visiting a nonexistent URL), confirm that the returned HTTP status code is 404 (not a 302 redirect or a fake 200); the page should provide effective navigation entry points (such as multilingual switching, popular product links, and a search box); do not display a plain-text message such as “Page not found”. We recommend embedding lightweight on-site search into the 404 page to reduce user churn——data shows that an optimized 404 page can increase page dwell time by 32%.

Item 9: Dual binding verification of Google Search Console and Bing Webmaster Tools

Complete domain ownership verification (DNS method recommended, not HTML file upload); confirm that the “URL Inspection” tool in GSC can properly crawl and index the homepage; submit the sitemap and review the “Index Coverage” report; complete the same operations in Bing as well. Dual-platform monitoring is essential for foreign trade websites——Bing still has a considerable traffic share in German-speaking regions and the Japanese and Korean markets, and its indexing logic differs from Google, making it useful for cross-verifying the robustness of basic configurations.

Execution recommendation: use a “30-minute checklist” instead of a one-time review

Do not wait until the night before launch to stay up all night troubleshooting. Yiyingbao has designed a practical rhythm for operators: configure robots.txt and canonical during the website-building stage; complete hreflang and sitemap verification 72 hours before launch; perform dual-platform crawl tests in GSC/Bing 24 hours before launch; check 404 status and HTTPS redirect chains within the first hour after launch. Each check is paired with the corresponding path guidance in the Yiyingbao backend (such as “SEO Settings > Multilingual Management > hreflang Generator”), making execution require zero learning cost.

Final reminder: SEO basic settings are not a one-and-done “switch”, but the starting point of continuous operations. Only when you confirm that all 9 items are checked off does your website truly qualify to be fairly evaluated by global search engines. Subsequent keyword planning, content development, and backlink strategies will all be built on this “load-bearing pillar”. The Yiyingbao Intelligent SEO System has already automated 7 of these configurations, supporting one-click detection + repair suggestions, so foreign trade enterprises can focus on business growth rather than technical details.Application Strategies of Budget Performance Management in Financial Management of Public InstitutionsAlthough it belongs to a different field, its methodology of “goal orientation, controllable processes, and measurable results” is equally applicable to SEO infrastructure——every configuration should have clear objectives, verifiable actions, and measurable outcomes.