Technical SEO Services | KS Rehan
Technical SEO

Make it crawlable. Make it understandable. Make it work.

I help find and fix the technical issues that stop search engines from crawling, understanding, indexing and ranking the right pages. The work can include architecture, rendering, canonicals, sitemaps, schema, performance, migrations, redirects, recovery and implementation support.

Crawling & Indexing Site Architecture Schema & Entities Core Web Vitals Migrations & Recovery

Who this is for

Technical SEO matters when site infrastructure, platform decisions or implementation issues are limiting organic visibility.

Established websites

You have hundreds or thousands of URLs and need a clearer picture of crawling, indexation, duplication and technical debt.

Sites preparing for change

You are redesigning, changing CMS, moving domains, restructuring URLs or launching a new version of the site.

Sites recovering from loss

Traffic, rankings or indexation dropped after a migration, deployment, platform change or technical mistake.

What I can help with

The scope can be a focused technical problem or a full technical SEO review across the site.

Crawling

Crawlability & Indexation

Find blocked, orphaned, duplicated, low-value or inaccessible URLs and improve how search engines discover the right pages.

Architecture

Site Architecture

Improve hierarchy, internal linking, depth, URL structure and relationships between important pages.

Signals

Canonicals, Robots & Sitemaps

Clean up conflicting directives, indexation signals, XML sitemap issues, robots rules and canonical implementation.

Schema

Schema & Structured Data

Review and implement structured data that accurately represents the page, business, content and entities.

Performance

Core Web Vitals

Identify page experience and performance bottlenecks that affect users, rendering and technical quality.

Rendering

JavaScript SEO

Review rendering, hydration, discoverability and indexing problems on JavaScript-heavy or application-style websites.

Migration

Migrations & Redirects

URL mapping, redirect plans, pre-launch checks, post-launch validation and risk reduction during major site changes.

Scale

Crawl Budget & Large Sites

Prioritize important URL sets, reduce waste and improve crawl efficiency on ecommerce, publishing and large-scale sites.

Recovery

Technical SEO Recovery

Investigate traffic, ranking and indexation losses after migrations, deployments, redesigns or technical changes.

What you can get

Technical SEO should end in clear actions, not a giant export of warnings with no idea what matters first.

Audit

Technical SEO Audit

A focused review of crawlability, indexation, architecture, signals, performance and implementation issues.

Priority

Issue Prioritization

Problems ranked by likely impact, risk, effort and dependency so the important work gets done first.

Dev

Developer-ready Fixes

Clear implementation notes your developer can work from instead of vague SEO recommendations.

Migration

Migration Plan

Redirect mapping, URL validation, launch checks and post-migration monitoring for site changes.

Schema

Structured Data Plan

Page-level schema recommendations and implementation guidance that match visible site content.

Architecture

Internal Linking Plan

Improve discoverability and authority flow between priority pages and important content clusters.

QA

Implementation Review

Validate technical changes after deployment and catch regressions before they become bigger search problems.

Monitor

Post-fix Monitoring

Review indexation, crawling, rankings and technical signals after major fixes or migrations.

Technical SEO at scale

For ecommerce and enterprise websites, the problem is rarely one broken tag. It is usually how thousands or millions of URLs, templates, filters, scripts and internal signals behave together.

Ecommerce

Faceted Navigation & Filter Control

Control crawlable combinations, indexable states, parameter handling and duplicate URL creation across filters, sort orders and category paths.

Architecture

Category & Product Architecture

Build cleaner relationships between category, subcategory, product, collection and supporting content pages so priority URLs are easier to discover and understand.

Crawl

Crawl Budget & Log Analysis

Review how search engines spend crawl activity, identify wasted requests and improve access to high-value URL groups across very large sites.

Indexation

Indexation at Scale

Find patterns behind excluded, duplicated, soft-404, parameterized or low-value URLs and fix the template or rule creating the problem.

JavaScript

Rendering & Application SEO

Review server rendering, client rendering, hydration, lazy loading, routing and discoverability on modern JavaScript frameworks and application-style websites.

Canonicalization

Canonical & Duplicate Signal Control

Align canonicals, redirects, internal links, sitemap URLs and indexation directives so search engines receive one consistent signal about the preferred URL.

International

International Technical SEO

Hreflang, locale architecture, country and language URLs, canonical interactions and crawl behavior across multilingual and multi-region websites.

Templates

Template-level SEO QA

Audit title logic, canonicals, schema, headings, internal links, pagination and rendering rules at template level instead of checking pages one by one.

Migration

Enterprise Migrations

Plan and validate large redesigns, CMS migrations, domain moves and URL changes where mistakes can affect thousands of pages at once.

The goal is not to make every crawler warning disappear.

The goal is to make sure search engines consistently reach, understand, index and prioritize the URLs that actually matter to the business.

URLs Handled by pattern
Templates Fixed at source
Signals Kept consistent

How the engagement works

Technical SEO gets useful when the problem is diagnosed, prioritized and actually implemented.

1
Crawl & Inspect Review site structure, indexation, rendering, directives, templates and technical history.
2
Diagnose Separate meaningful technical problems from low-impact tool warnings and noise.
3
Fix & Validate Implement or guide the fixes, then verify the actual production result after deployment.
4
Monitor Watch crawling, indexation and search performance to make sure the changes are working as intended.

Technical SEO FAQs

Four answers covering the questions that usually matter before starting.

The scope can include crawling, indexation, site architecture, canonicals, robots directives, XML sitemaps, internal linking, structured data, rendering, performance, redirects and migration risks. The audit should prioritize what matters instead of listing every possible warning.
Yes. I can turn findings into clear technical requirements, review implementation and help validate the production result after changes are deployed.
Yes. Migration support can include URL mapping, redirect planning, pre-launch checks, canonical and sitemap validation, post-launch crawling and monitoring for indexation or ranking losses.
Where the platform and access make it practical, yes. I can implement some fixes directly, especially on WordPress, or work with your development team for changes that belong in the application or infrastructure layer.

Have a technical SEO problem that keeps coming back?

Bring the site, the symptoms and any recent changes. We can use the discovery call to figure out whether you need an audit, a focused fix, migration support, recovery work or ongoing technical guidance.

Crawling Indexation Architecture Schema Performance Migrations Recovery

Book a Discovery Call

30 minutes. Tell me what is happening with the site and what changed before the problem appeared.