Verified technical SEO and WordPress case studies

Every case study below describes work WebCrestor has completed for a real client. We show the technical context, the specific fixes made, and only the outcomes that have been verified. We do not publish invented testimonials, unearned metrics, or synthetic results.

A trade school website had thousands of thin filter and tag URLs competing for crawl budget. We consolidated parameter handling, tightened the robots and canonical rules, and restructured the course directory so search engines could reach priority program pages more reliably.

A local service provider's business and service markup contained validation errors that prevented eligible rich results. We audited the schema templates, corrected the markup, and validated each page type against the current structured data requirements.

Slow largest contentful paint and layout shift on a career college WordPress site were traced to oversized media and render-blocking scripts. We optimized image delivery, deferred non-critical scripts, and reserved layout space for embedded elements, then retested each template.

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