Headless WordPress SEO Maintenance and Authorization Flow Repair
SHMLANG website
Date
Location
Shanghai and global service
Duration
Ongoing
Status
Completed
CASE SNAPSHOTSHMLANG websiteShanghai and global serviceOngoingOperations signal
A technical SEO maintenance case covering separated frontend/backend auth, sitemap cleanup, canonical tags, hreflang and no-query public links.
This case is not only about visuals. It shows how positioning, demand capture, proof assets, and inquiry paths were rebuilt into one repeatable growth system.
WHY THIS CASE CONVERTED
When www frontend and API backend are separated, authorization, sitemap redirects, static cache and language paths can affect Google indexing.
DELIVERY STACK
Headless WordPress / Next.js / technical SEO maintenanceHeadless CMS
EVIDENCE BOUNDARY
No controlled before-and-after AI citation baseline has been published, so this case does not claim unmeasured ranking or citation uplift.
The Brief
A technical SEO maintenance case covering separated frontend/backend auth, sitemap cleanup, canonical tags, hreflang and no-query public links.
01. The Challenge
When www frontend and API backend are separated, authorization, sitemap redirects, static cache and language paths can affect Google indexing.
02. The Solution
The fix combined frontend-launched authorization, backend-side proxying, sitemap consolidation, query-link cleanup and strict 404 handling for mixed-language paths.
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