Canonical TagThe canonical tag (rel="canonical") is an HTML annotation in the head of a page that tells search engines the preferred URL of a piece of content. If the same content is reachable under several addresses, the tag consolidates the ranking signals on the canonical version.SEO & Performance
Core Web VitalsCore Web Vitals are three metrics defined by Google to measure the user experience of a website: Largest Contentful Paint (loading performance), Interaction to Next Paint (responsiveness) and Cumulative Layout Shift (visual stability). They feed into Google's page assessment as part of the page experience signals.SEO & Performance
hreflanghreflang is an annotation in the HTML head, the HTTP header or the XML sitemap that tells search engines which language and, optionally, which region a page is intended for, and at which URLs alternative language versions can be found.SEO & Performance
Largest Contentful Paint (LCP)Largest Contentful Paint (LCP) is a Google metric from the Core Web Vitals and measures the time until the largest visible content element in the viewport – usually an image or a text block – is fully rendered. According to Google, a value of up to 2.5 seconds is considered good.SEO & Performance
Schema.orgSchema.org is a shared vocabulary for structured data on the web, launched in 2011 by Google, Bing and Yahoo, with Yandex joining later. Using types such as Product, Article or FAQPage, content can be annotated so that search engines understand its meaning programmatically.SEO & Performance
Topical AuthorityIn SEO, topical authority describes the status of a website as a recognized source for a subject area, built through comprehensive, interlinked content covering all relevant aspects of that topic.SEO & Performance