Technical SEO

How ItemList markup makes a summary page eligible for a host carousel, which content types qualify, and the implementation errors that quietly disqualify you.

Which SoftwareApplication properties Google requires, who is eligible for app rich results, and why markup gets rejected or ignored.

Which Person and ProfilePage properties to use, where the markup should live, and how to link people to your Organization with stable identifiers.

Keep, redirect, or remove: a practical way to decide what happens to past-event and recurring-event URLs without losing the equity they earned.

How to mark up a dataset landing page with schema.org Dataset properties, distribution and licensing so Google Dataset Search can understand and surface it.

How Clip markup, SeekToAction markup and YouTube chapters each produce timestamped key moments in Google, and the reasons they so often fail to appear.

How a Vue app becomes indexable: plain SPA rendering versus Nuxt's SSR, SSG and ISR route rules, useHead vs useSeoMeta, and the mistakes that quietly hide content from crawlers.

Google names three specific interstitial patterns and exempts several common ones. Here's how to tell which side of the line your pop-up sits on.

What happens to your rankings when your server goes down, and how to take a site offline for maintenance without Google dropping your pages.

How to recognize an SEO-spam hack like the Japanese keyword hack or cloaked pharma injections, clean it up, and use Search Console's Security Issues report to recover your rankings.

A practical tour of the response headers that actually shape how Google crawls, caches and revalidates a page, and how to audit them with nothing more than curl.

How Angular's built-in SSR, prerendering, Title/Meta services, and hydration affect what Google actually indexes.