Feature Request: Add fine-grained control for og:url and other Open Graph meta tags in useLocaleHead

[Frank3K]

Describe the feature

Description

Currently, the useLocaleHead composable in the nuxt3-i18n module automatically generates various meta tags, including og:url, based on non-configurable logic. While this works for many use cases, it creates challenges when custom logic is required.

Use Case

In our project, we manually determine the og:url using project-specific logic. We set this custom og:url using the useSeoMeta method. However, when using useLocaleHead with default properties, it adds a second og:url meta tag, which cannot be disabled or customized without affecting other tags.

Setting seo: false in useLocaleHead disables all SEO-related meta tags, including og:locale:alternate tags and og:locale for the current page. This is problematic because we only want to disable the automatic generation of og:url, while retaining the other meta tags provided by useLocaleHead.

The relevant behavior can be seen in the following code snippet:

i18n/src/runtime/routing/compatibles/head.ts

Lines 63 to 72 in d239bdd

	// Adding SEO Meta
	if (seo && locale && unref(nuxtApp.$i18n.locales)) {
	metaObject.link.push(...getHreflangLinks(common, locales, key), ...getCanonicalLink(common, key, seo))
	metaObject.meta.push(
	...getOgUrl(common, key, seo),
	...getCurrentOgLocale(currentLocale, currentLanguage, key),
	...getAlternateOgLocales(locales, currentLanguage, key)
	)
	}

PR

I’d be happy to contribute a pull request (PR) to implement this feature if the idea is welcomed.

Additional information

• Would you be willing to help implement this feature?
• Could this feature be implemented as a module?

Final checks

• Read the contribution guide (The contribution guideline of nuxt-modules/i18n is compliant with Nuxt too).
• Check existing discussions and issues.