seo-hreflang

Validates and generates hreflang tags for multilingual and multiregional SEO, ensuring compliance with international standards.

Install this skill

78/100

Security score

The seo-hreflang skill was audited on May 21, 2026 and we found 22 security issues across 1 threat category. Review the findings below before installing.

Categories Tested

Security Issues

low line 104

External URL reference

SourceSKILL.md

104	<link rel="alternate" hreflang="en-US" href="https://example.com/page" />

low line 105

External URL reference

SourceSKILL.md

105	<link rel="alternate" hreflang="en-GB" href="https://example.co.uk/page" />

low line 106

External URL reference

SourceSKILL.md

106	<link rel="alternate" hreflang="fr" href="https://example.com/fr/page" />

low line 107

External URL reference

SourceSKILL.md

107	<link rel="alternate" hreflang="x-default" href="https://example.com/page" />

low line 116

External URL reference

SourceSKILL.md

116	Link: <https://example.com/page>; rel="alternate"; hreflang="en-US",

low line 117

External URL reference

SourceSKILL.md

117	<https://example.com/fr/page>; rel="alternate"; hreflang="fr",

low line 118

External URL reference

SourceSKILL.md

118	<https://example.com/page>; rel="alternate"; hreflang="x-default"

low line 151

External URL reference

SourceSKILL.md

151	<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"

low line 152

External URL reference

SourceSKILL.md

152	xmlns:xhtml="http://www.w3.org/1999/xhtml">

low line 154

External URL reference

SourceSKILL.md

154	<loc>https://example.com/page</loc>

low line 155

External URL reference

SourceSKILL.md

155	<xhtml:link rel="alternate" hreflang="en-US" href="https://example.com/page" />

low line 156

External URL reference

SourceSKILL.md

156	<xhtml:link rel="alternate" hreflang="fr" href="https://example.com/fr/page" />

low line 157

External URL reference

SourceSKILL.md

157	<xhtml:link rel="alternate" hreflang="de" href="https://example.de/page" />

low line 158

External URL reference

SourceSKILL.md

158	<xhtml:link rel="alternate" hreflang="x-default" href="https://example.com/page" />

low line 161

External URL reference

SourceSKILL.md

161	<loc>https://example.com/fr/page</loc>

low line 162

External URL reference

SourceSKILL.md

162	<xhtml:link rel="alternate" hreflang="en-US" href="https://example.com/page" />

low line 163

External URL reference

SourceSKILL.md

163	<xhtml:link rel="alternate" hreflang="fr" href="https://example.com/fr/page" />

low line 164

External URL reference

SourceSKILL.md

164	<xhtml:link rel="alternate" hreflang="de" href="https://example.de/page" />

low line 165

External URL reference

SourceSKILL.md

165	<xhtml:link rel="alternate" hreflang="x-default" href="https://example.com/page" />

low line 188

External URL reference

SourceSKILL.md

188	\| en-US \| https://... \| ✅ \| ✅ \| ✅ \| ✅ \|

low line 189

External URL reference

SourceSKILL.md

189	\| fr \| https://... \| ❌ \| ⚠️ \| ✅ \| ❌ \|

low line 190

External URL reference

SourceSKILL.md

190	\| de \| https://... \| ✅ \| ❌ \| ✅ \| ❌ \|

Scanned on May 21, 2026

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GitHub Stars 39.2K

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Categorymarketing

UpdatedJune 10, 2026

openclaw seo-specialist marketing-analyst marketing

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