Technical SEO That Removes the Ceiling on Your Rankings
If Google can't crawl, render, and trust your site, content and links won't save you. We fix the engineering side of SEO so your authority translates into rankings.
Render-blocking JS, soft 404s, parameter chaos, missing canonicals, broken hreflang, slow LCP - quiet issues that cost you rankings without ever showing up in a content brief.
We work with your dev team (or fix it ourselves) to ship a measurable technical SEO baseline: clean crawl, fast pages, correct schema, proper indexation, and stable Core Web Vitals.
Technical SEO — what's included
Core Web Vitals
LCP, INP, CLS optimization with measurable field data improvements.
Crawl & index
Robots, sitemaps, canonicals, parameter handling, and pagination.
JS rendering
SSR/ISR/static decisions and proper rendering for Googlebot.
Schema markup
Validated structured data across templates.
Internal architecture
URL structure, breadcrumbs, and link equity flow.
International SEO
Hreflang, geo-targeting, and multi-region indexation.
Our technical seo process
Crawl + audit
Full crawl, log files, GSC, and field data review.
Prioritization
Issues stacked by traffic impact and engineering effort.
Implementation
Direct fixes or PRs against your repo, with QA.
Validation
GSC + Lighthouse + field data verify the impact.
Monitoring
Continuous monitoring + monthly tech health report.
Typical client results
Average outcomes from active engagements over the past 24 months.
What our clients say
"We went from 12 calls a month from Google to over 90 in seven months. The Local SEO program paid for itself by month three."
"The audit alone exposed why we'd been stuck on page 2 for two years. Inside 90 days of working with them we ranked #1 for our money keyword."
"I've worked with five SEO agencies over the past decade. LocalSEOKey is the first one that actually understood map pack strategy."
Technical SEO Services in major U.S. cities
Technical SEO case studies
BrightSmile Dental Group
A 4-location dental group with strong paid ad performance but weak organic. Wanted a defensible long-term…
O'Connor HVAC
A growing HVAC company expanding from 2 to 7 locations across the Chicagoland area. Each new…
Find out exactly why you're losing local leads.
We'll review your website, Google Business Profile, citations, and top 3 competitors — then send you a personalized roadmap with the 10 highest-impact moves to make.
- Map pack visibility scan across your service area
- On-page + technical SEO audit of your top 5 pages
- Competitor benchmark — content, links, GBP
- Prioritized 90-day action plan
- 30-minute strategy call with a senior SEO