Technical SEO audits.
Found, fixed and rechecked.

A technical SEO audit checks whether search engines and AI crawlers can reach, read and index your site. Webiyo checks crawling and indexing, JavaScript rendering, Core Web Vitals, schema and internal links, fixes what it finds, and rechecks every quarter. It's included in every plan.

Included in every planFixes includedRechecked every quarter

yourbusiness.com

What a browser seesFull content

Get a quoteOur services

What GPTBot seesNo content

<html>
 <body>
  <div id="root">empty</div>
  <script src="app.js"></script>
 </body>
</html>

If your content only appears after JavaScript runs, AI crawlers get the empty version.

What breaks

What breaks, and nobody notices

Most technical problems don't announce themselves. Nobody gets an alert when a plugin update adds a noindex tag to the wrong page, or when a page loses every internal link pointing to it. Each one is small. Together they cap how much of a site gets seen.

The problems we find most often

Broken links, redirect chains, orphan pages and duplicate URLs that split one page's strength across several.

4issues found on yourbusiness.comCrawl report
1Redirect chain/services bounces through 4 URLs4 hopsOne hop
2Accidental noindex/water-heater-repairHidden from GoogleIndexed
3Orphan page/emergency-service has no links to itNo linksLinked
4Duplicate URLs3 versions of the same pageSplit signalOne page

JavaScript files fetched

GPTBot11.5%
ClaudeBot23.84%
Run by either0%

AI crawlers don't run JavaScript

Across 500 million requests, GPTBot, ClaudeBot and PerplexityBot fetched some JavaScript files and ran none of them. Source: Vercel and MERJ

97%

of llms.txt files received zero requests in a full month.

Added free
Never billed

llms.txt: included, not the fix

Ahrefs checked 137,210 domains in June 2026. We add the file because it takes minutes; we won't sell it as a fix. Source: Ahrefs

Google's own crawler does render JavaScript. The AI engines that increasingly decide whether your business gets mentioned in an answer work from raw HTML alone. A separate SE Ranking study of roughly 300,000 domains found no significant link between having an llms.txt file and how often a domain is named in AI answers.

Sources: Vercel and MERJ, AI crawler study · Ahrefs llms.txt study, June 2026 · SE Ranking llms.txt research

What's included

Six kinds of work. The fixes are part of it, not an extra.

Crawling and indexing check

Every page confirmed reachable, correctly indexed, and not blocked by something nobody meant to block.

JavaScript rendering audit

For search and AI crawlers both. If your content is invisible to GPTBot or ClaudeBot because it renders in the browser, we find it and fix it.

Core Web Vitals fixes

The specific things slowing a page down or shifting its layout, fixed, not measured and handed back to you as a report.

Schema audit

Markup that matches what's on the page. Mismatched schema is a trust problem for search engines and AI systems alike.

Internal linking cleanup

Orphan pages connected and redirect chains flattened to single hops, so crawlers spend their time on the pages that matter.

Quarterly rechecks

Every site picks up new technical debt over time. This isn't a one-time report that goes stale in a month.

Want to know what's invisible on your site right now?

Send us your website and we'll show you what search engines and AI crawlers can and can't see. You'll have it within 24 hours.

$3,000 to $15,000
for a full manual audit at an agency

What this costs elsewhere

Standalone technical SEO audits run from a few hundred dollars for an automated, tool-generated report to $3,000 to $15,000 for a full manual audit from an agency. The difference is usually whether anyone fixes what the report finds or just hands you a list.

Technical SEO work includes the fixes as well as the findings. It's part of every Webiyo plan, from $397 a month, with no separate charge. See plans and pricing

Technical SEO questions

Something we didn't cover? Ask us

Will you add an llms.txt file for me?

Yes. It is included in every plan at no extra charge. We are also clear about what it does: a large-scale study found 97% of these files get zero traffic in a given month, and a separate 300,000-domain study found no measurable benefit in AI answers from having one. It takes minutes, so we add it and spend the real effort on fixes that change results.

Does fixing technical issues guarantee I'll rank higher?

No single fix guarantees a ranking. A technical audit removes the ceiling. A site with crawl errors, broken JavaScript rendering, or accidental noindex tags can't compete on content quality no matter how good that content is, because much of it is never seen in the first place.

How do you check whether AI engines can see my site?

We check what your pages return in raw, unrendered HTML, since that's what GPTBot, ClaudeBot, and PerplexityBot see. If your content only shows up after JavaScript runs, this audit is built to catch it.

How often does this need to be redone?

Not from scratch. Sites pick up technical debt continuously, from a new page template, a plugin update or a migration, so we recheck every quarter.

See what crawlers see on your site.
Then decide.

Send us your website and we'll show you what search engines and AI crawlers can and can't read. If nothing is wrong, we'll say so.

Audit back in 24 hoursMonth to month, no contractPlans from $397 a month

Free audit, back in 24 hoursGet my free audit
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