# Technical SEO services that make every page crawlable, fast and understood

> Technical SEO services that fix crawling, indexing, speed, Core Web Vitals and schema so Google and AI crawlers read every page. Free tech audit.

Rankings and AI citations start with infrastructure. We find and fix the crawl, index, speed and rendering issues that stop Google, Bing and AI crawlers from reading your site, then keep it healthy with continuous monitoring.

## Common problems

- **Pages that never get indexed:** Orphan pages, conflicting canonicals, soft 404s and crawl traps quietly waste crawl budget, so your most valuable URLs sit in 'Discovered, currently not indexed'.
- **Slow, unstable pages:** Poor Largest Contentful Paint, layout shift and sluggish interactions hurt rankings and conversions at the same time, especially on mid-range mobile devices.
- **Content search engines can't see:** Client-side rendering, blocked resources and lazy-loaded text mean crawlers often receive a thinner page than your visitors do. AI crawlers are even less patient than Googlebot.
- **No structured signals:** Without valid schema and clean entity signals, search engines and large language models have to guess what your business is, what you sell and where you operate.

## What's included

- **Full technical audit:** A crawl of every URL plus log-file and Search Console analysis, delivered as a prioritized action plan with effort and impact scores rather than a 200-page PDF.
- **Crawl and index control:** XML sitemaps, robots.txt, canonicalization, pagination, parameter handling and noindex rules tuned so crawlers spend their time on pages that earn revenue.
- **Core Web Vitals optimization:** LCP, CLS and INP fixes covering image pipelines, font loading, render-blocking scripts, caching and third-party tag governance, with field-data tracking.
- **JavaScript SEO and rendering:** Rendering diagnostics for React, Next.js, Vue and headless builds, with server-side rendering, prerendering or hydration fixes where they matter.
- **Schema markup implementation:** Organization, Service, Product, FAQ, Breadcrumb, Article and LocalBusiness schema, validated and connected into one coherent entity graph.
- **Site architecture and internal linking:** Hub-and-spoke structures, click-depth reduction and contextual internal links that pass authority to your commercial pages.
- **International and mobile setup:** Hreflang validation, mobile parity checks and consistent signals across country and language versions.
- **AI crawler readiness:** Robots rules for GPTBot, OAI-SearchBot, PerplexityBot and Google-Extended, an llms.txt file, Bing and IndexNow submission, and clean HTML that language models can parse.
- **Monitoring and release QA:** Weekly automated crawls, alerting on indexation drops and pre-release checks so deployments never undo past fixes.

## The technical issues we fix most often

Every site is different, but these problems account for most of the lost visibility we see in audits across the US, Europe, Australia and the Middle East.

- **Duplicate URLs from filters and parameters:** Faceted navigation and tracking parameters can create thousands of near-identical URLs. We consolidate them with canonical rules, parameter handling and crawl directives.
- **Redirect chains and legacy 404s:** Years of redesigns leave chains that bleed authority. We map and flatten them and recover links pointing at dead pages.
- **Render-blocking third-party tags:** Chat widgets, heatmaps and ad pixels often cost more speed than they are worth. We audit, defer or remove them with your team's sign-off.
- **Hreflang conflicts:** Missing return tags and wrong language-region codes send US visitors to UK pages and vice versa. We fix the cluster and validate it at scale.
- **Thin or empty rendered HTML:** If the initial HTML contains little content, AI crawlers that don't execute JavaScript will skip you. We make sure critical content ships in the first response.

## The first 90 days

### Month 1: Audit and quick wins

- Full crawl, log-file and Search Console analysis
- Prioritized fix list with effort and impact scores
- Critical indexation and robots fixes shipped

### Month 2: Speed, rendering and structure

- Core Web Vitals fixes with your developers
- Schema rollout and entity graph
- Internal linking and architecture improvements

### Month 3: Harden and monitor

- AI crawler readiness and llms.txt
- Automated monitoring and alerting
- Release QA checklist handed to your team

## What we report

- Indexed vs submitted URLs
- Crawl requests on priority pages
- Core Web Vitals pass rate (field data)
- Valid structured data items
- Organic sessions and conversions on fixed templates
- AI crawler hits and AI referral traffic

## One-off audit vs ongoing technical SEO

|  | One-off audit | Ongoing technical SEO |
| --- | --- | --- |
| Findings and prioritized plan | Yes | Yes |
| Implementation support | Optional | Included |
| Monitoring and alerting | No | Weekly |
| Release QA | No | Included |
| Best for | Stable sites, in-house teams | Growing or frequently updated sites |

## Why technical SEO comes first

Search engines and AI assistants can only rank or cite what they can reliably fetch, render and understand. When a site's foundations are weak, content and link building produce a fraction of their potential. Technical SEO removes those limits. It makes sure every important page is discoverable, loads quickly on real devices and sends clear, consistent signals about what it is.

## How our technical SEO process works

We start with data rather than assumptions. A full crawl shows how your site is built. Server logs show how Googlebot and AI crawlers actually behave on it. Search Console shows what Google has decided to index. Where those three views disagree, you have a problem worth fixing.

Every issue is scored for impact and effort, so your developers see a short, ranked list rather than an overwhelming spreadsheet. We then work alongside your team, or directly in your CMS, to ship fixes and verify each one in the data.

## Technical SEO for AI search

Generative engines such as ChatGPT search, Perplexity and Google AI Overviews pull from pages that are fast, accessible and unambiguous. We check that AI crawlers are allowed where you want them and that your key content is in the initial HTML. We also publish structured data that ties your brand, services and locations into one entity graph and make sure your site is indexed in Bing, which powers several AI search experiences.

## Site speed optimization that holds up in field data

Lab scores are useful for debugging, but Google ranks on field data from real users. We optimize for the Chrome UX Report numbers your visitors actually experience. That means serving images in modern formats at the right size, preloading the hero image, subsetting and self-hosting fonts, and deferring non-critical JavaScript. We also add caching at the edge.

Third-party scripts deserve their own mention. Tag managers tend to accumulate pixels and widgets over the years, and each one competes for the main thread. We inventory them with your marketing team, agree which ones earn their cost, and load the rest after interaction.

## Structured data and entity signals

Schema markup is how you state facts in a format machines don't have to interpret. We implement it as a connected graph rather than isolated snippets. Your Organization links to your Services, your Services link to the areas you serve, and every page references the same entity IDs. The result is consistent eligibility for rich results. It also gives AI systems a much clearer picture of who you are.

## Who this is for

Our technical SEO services suit businesses with sites of a few hundred to several million URLs. They fit especially well for e-commerce catalogs, multi-location brands, international sites using hreflang, and teams planning a redesign or platform migration.
## FAQ

### What is technical SEO?

Technical SEO is the work that makes a website easy for search engines and AI crawlers to discover, render, understand and index. It covers crawlability, indexation, site speed, mobile experience, structured data, security and site architecture, all the foundations content and links depend on.

### How is technical SEO different from on-page SEO?

On-page SEO optimizes individual pages' content, headings and metadata for search intent. Technical SEO works at the site and template level: how pages are crawled, rendered, linked and served. Both are needed, but technical problems can cancel out even excellent content.

### Do Core Web Vitals really affect rankings?

Core Web Vitals are a confirmed ranking signal within Google's page experience systems, but they work more as a tiebreaker than a primary factor. Their bigger impact is on conversions: faster, more stable pages consistently convert better, so the work pays off either way.

### Will you need access to our CMS or code?

We need Search Console and analytics access at minimum. For implementation we either work directly in your CMS, open pull requests in your repository, or write developer-ready tickets for your team. Whichever fits your process.

### How long does a technical SEO audit take?

Most audits take two to three weeks, depending on site size and access to log files. Critical issues such as accidental noindex tags or blocked sections are flagged within the first few days, so they can be fixed straight away.

### Can technical SEO help with AI search visibility?

Yes. AI search engines rely on crawlers that are often less capable than Googlebot, so clean HTML, fast responses, correct robots rules, structured data and Bing indexation all directly affect whether ChatGPT, Perplexity and AI Overviews can use your content.

### Do you work with JavaScript frameworks like React and Next.js?

Yes. We diagnose how Google and other crawlers render your pages and recommend server-side rendering, static generation or targeted prerendering where client-side rendering is hiding content.

### What happens after the audit?

You can take the prioritized plan to your own team, or we can implement and monitor it as an ongoing engagement. Most clients start with an audit, then move to a monthly retainer once they see the roadmap.

### Is there a long-term contract?

No. Ongoing technical SEO runs month to month after an initial three-month period, because fixes need time to be crawled and measured.

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Source: https://imposeo.com/services/technical-seo/
IMPOSEO: SEO for Google and AI search. Contact: rank@imposeo.com. Proposals are quoted in USD after a free audit: https://imposeo.com/contact/