Technical SEO

Technical SEO Services That Fix Issues in Code

Q: How do I know if my site has technical SEO problems?

Common indicators include declining impressions in Google Search Console , a high ratio of crawled-but-not-indexed pages, Core Web Vitals failures in the GSC Experience report, and pages that rank for branded queries but not target keywords. A crawl with Screaming Frog or Ahrefs will surface broken internal links, duplicate content, missing structured data and crawl budget waste that are invisible in standard analytics.

Netofficials audits and resolves Core Web Vitals failures, crawlability gaps, schema markup errors and site architecture problems for B2B companies that need a technical SEO agency capable of implementing fixes, not just producing reports.

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Flat illustration of a website crawl structure with Core Web Vitals gauges showing passing scores for LCP, INP and CLS

Service Overview

What Is Technical SEO and Why Does It Affect Your Rankings?

Technical SEO is the discipline of ensuring search engines can crawl, render and index a website correctly. Without it, even well-written content and strong backlinks cannot produce consistent rankings, because Google must first access and understand each page before it can evaluate its relevance.

Common technical problems include blocked crawl paths in robots.txt, missing or conflicting canonical tags, misconfigured XML sitemaps, poor Core Web Vitals scores across Largest Contentful Paint (LCP), Interaction to Next Paint (INP) and Cumulative Layout Shift (CLS), absent Schema.org structured data, and hreflang errors on multilingual sites. Each issue reduces the share of pages Google chooses to crawl and rank. These problems compound on large sites where crawl budget is finite.

Netofficials is a technical SEO agency in India that combines audit and implementation in a single engagement. The team uses Screaming Frog, Ahrefs, Google Search Console, PageSpeed Insights and Google Lighthouse to diagnose issues, then fixes them directly in code. This matters because a report without implementation leaves the resolution work entirely to your internal team. Netofficials works alongside your existing developers or CMS, and the same work supports eCommerce SEO for category and product pages and fits within broader SEO services when content and authority work run in parallel.

Flat illustration of technical SEO components including sitemap, robots.txt, schema markup, mobile device and page speed dial

Full crawlability and indexation audit with prioritised fix list
Core Web Vitals issues identified and resolved in code
Structured data implemented and validated against Google guidelines
Canonical, hreflang and XML sitemap errors corrected at source

What We Deliver

Five Technical SEO Service Areas That Fix Problems in Code

Site Speed and Core Web Vitals

Netofficials measures and fixes the three Core Web Vitals Google uses as ranking signals. Largest Contentful Paint must finish under 2.5 seconds; common causes of failure include unoptimised images and render-blocking resources. Interaction to Next Paint must stay under 200 milliseconds; heavy JavaScript is the usual culprit. Cumulative Layout Shift must score below 0.1; late-loading fonts and ads without reserved space are typical causes. Diagnosis uses PageSpeed Insights and Google Lighthouse. Fixes are applied in code.

Crawlability and Indexation

Googlebot must reach and index the right pages. Netofficials audits robots.txt configuration, XML sitemap accuracy, canonical tag consistency and crawl budget allocation for large sites. Index bloat — thin pages, duplicate content and parameter-generated URLs consuming crawl budget — is identified using Screaming Frog and Google Search Console, then resolved through correct directives and site architecture changes.

Schema Markup and Structured Data

Schema.org structured data tells Google what your content means. Netofficials implements FAQ schema for rich answer boxes, Article schema for news carousels, Product schema for price and availability in Shopping results, BreadcrumbList for sitelinks, and HowTo schema for step-by-step SERP features. Each schema type is validated against Google's requirements and tested in Search Console before deployment.

Technical Site Architecture

A logical URL structure, consistent internal linking and correct pagination handling help Google understand site hierarchy and distribute page authority. Netofficials audits URL patterns, identifies orphaned pages, configures rel=next/prev or canonical solutions for paginated content, and manages URL parameters in Google Search Console to prevent duplicate indexation. Recommendations are implemented directly, not handed off as a task list.

Mobile SEO and Mobile-First Indexing

Google indexes the mobile version of a page first. Netofficials validates responsive design implementation, checks that mobile and desktop versions serve equivalent content and structured data, and measures mobile page speed separately using Google Lighthouse. Sites running separate mobile subdomains are audited for hreflang and canonical consistency. Issues are fixed at the template or component level.

International and Hreflang Configuration

Sites targeting multiple countries or languages need correct hreflang attributes so Google serves the right version to the right audience. Netofficials audits hreflang tag syntax, return-link consistency and XML sitemap inclusion for each locale. Errors identified in Google Search Console are corrected in the CMS or codebase. This service applies to sites using subdirectories, subdomains or country-code top-level domains.

Our Process

How a Technical SEO Engagement Runs from Crawl to Confirmed Fix

Crawl and Data Gathering

Netofficials runs a full site crawl using Screaming Frog, pulls coverage and performance data from Google Search Console, and extracts backlink and indexation signals from Ahrefs. Your team provides CMS access and confirms the site's URL structure. You receive a raw data export that forms the audit baseline.

Issue Identification and Prioritisation

Every finding is classified into three tiers: P1 blocking issues that prevent crawling or indexation, P2 high-impact problems affecting Core Web Vitals scores or structured data validity, and P3 improvements for long-term gains. Your team reviews the prioritised issue register and approves the fix sequence before any work begins.

Fix Implementation in Code

Netofficials developers apply fixes directly in the codebase or CMS rather than issuing a report for others to action. Work covers canonical tags, robots.txt, XML sitemaps, hreflang attributes, Schema.org structured data, crawl budget controls, and Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift optimisations. Your existing development team can be included at any point.

Re-Audit and Sign-Off

Once fixes are deployed, Netofficials runs a second crawl and validates results in Google Search Console and PageSpeed Insights. Each P1 and P2 item is checked against its original failure condition. You receive a signed-off comparison report showing the before and after state of every resolved issue.

Tools & Methodology

The Tools Netofficials Uses for Technical SEO

Crawl & Indexation Analysis

Screaming Frog

Google Search Console

robots.txt

XML Sitemap

canonical tags

hreflang

Performance & Core Web Vitals

Google PageSpeed Insights

Google Lighthouse

Largest Contentful Paint (LCP)

Interaction to Next Paint (INP)

Cumulative Layout Shift (CLS)

Backlink & Keyword Intelligence

Ahrefs

Google Search Console crawl stats

crawl budget analysis

Structured Data & Validation

Schema.org structured data

Google Rich Results Test

Schema Markup Validator

mobile-first indexing review

Who This Service Is For

Identify whether your situation fits

Marketing Manager With an Audit Report and No Developer

You received a technical SEO audit listing crawl errors, missing canonical tags and slow Core Web Vitals scores, but your team has no developer available to action the fixes.

Netofficials takes the existing audit or runs a fresh one, then implements every fix in code so the issues are resolved, not just documented in another spreadsheet.

CTO Whose Site Has Stalled Despite Strong Content

Rankings have plateaued even though the content team is publishing consistently. You suspect crawl budget waste, duplicate pages or indexation problems are blocking Google from reading the site correctly.

You get a structured diagnosis covering robots.txt, XML sitemap, canonical tags and crawl budget, followed by prioritised development work that addresses the root cause in the codebase.

eCommerce or SaaS Team Facing Index Bloat or a Site Migration

Your catalogue has thousands of filtered URLs inflating the index, or you are planning a redesign and need hreflang, redirect mapping and structured data handled before launch to protect existing rankings.

Netofficials combines SEO audit methodology with in-house development capability to manage crawl budget, implement Schema.org structured data and execute migration redirects without ranking loss.

Industry Applications

Technical SEO Services Across Industries

eCommerce

Faceted navigation parameter handling, product and offer schema markup, crawl budget management, and duplicate URL consolidation using canonical tags for large product catalogues.

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SaaS and Software

JavaScript rendering audits, dynamic content indexation via Google Search Console coverage reports, and app subdomain architecture reviews to ensure Googlebot indexes the right pages.

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Healthcare and Finance

Structured data for regulated content, mobile-first indexing compliance, and Core Web Vitals remediation to meet page experience signals on high-trust, high-scrutiny pages.

Publishing and Media

Article and NewsArticle schema implementation, news XML sitemaps, pagination markup, and AMP technical review to support Google News eligibility and crawl efficiency.

B2B Services

LocalBusiness schema, multi-location hreflang configuration, and site architecture planning for service pages to support both organic rankings and map-pack visibility.

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FAQ

Questions about technical SEO services

What is technical SEO and why does it affect my rankings?

Technical SEO is the practice of ensuring search engine crawlers can access, render, index and understand every page on your site correctly. Without it, content and backlinks produce limited ranking gains because Google cannot reliably process the pages. Issues such as blocked resources in robots.txt, missing canonical tags, slow Largest Contentful Paint (LCP) and broken XML sitemaps directly reduce a page's eligibility to rank, regardless of how well it is written.

How do I know if my site has technical SEO problems?

Common indicators include declining impressions in Google Search Console, a high ratio of crawled-but-not-indexed pages, Core Web Vitals failures in the GSC Experience report, and pages that rank for branded queries but not target keywords. A crawl with Screaming Frog or Ahrefs will surface broken internal links, duplicate content, missing structured data and crawl budget waste that are invisible in standard analytics.

How long does a technical SEO audit take?

Audit duration depends on the number of indexable URLs, CMS complexity, the number of subdomains, and whether hreflang or JavaScript rendering is involved. A focused audit of a straightforward site takes less time than a multi-region, JavaScript-heavy platform with thousands of product pages. Netofficials scopes each audit after an initial crawl so you receive a realistic timeline before work begins rather than a fixed estimate that may not fit your site's architecture.

Do you fix the issues or just report them?

Netofficials implements fixes directly in code, not just lists them in a report. Because the team includes developers alongside SEO specialists, changes to robots.txt, canonical tags, Schema.org structured data, server-side redirects and page-speed optimisations are applied to your codebase or CMS. Where your existing development team prefers to own the implementation, Netofficials provides annotated tickets with exact code changes so nothing is lost in translation. Learn more about our web application development capability.

What are Core Web Vitals and what are the passing thresholds?

Core Web Vitals are three Google-defined page experience metrics. Largest Contentful Paint (LCP) measures how long the main content takes to render; the passing threshold is 2.5 seconds or under. Interaction to Next Paint (INP) measures responsiveness to user input; the passing threshold is 200 milliseconds or under. Cumulative Layout Shift (CLS) measures visual stability; the passing threshold is a score of 0.1 or under. All three are measured at the 75th percentile of real-user sessions reported in Google PageSpeed Insights and Google Search Console.

What factors determine the cost of technical SEO services?

Cost depends on the total number of URLs to audit and fix, the complexity of the CMS or front-end framework, the number of languages and regions requiring hreflang configuration, the severity of existing crawlability and indexation issues, and whether ongoing monthly monitoring is included alongside the initial audit. Sites with custom JavaScript rendering, large product catalogues or multiple subdomains require more diagnostic and development time than simpler brochure sites. Contact Netofficials for a scoped estimate based on your specific setup.