SEOWebChecker: Advanced Technical SEO Audit

About this Add-on

Evaluate on-page technical SEO, HTML meta tags, Open Graph tags, canonical headers, and newsletter/email HTML formatting directly inside Mozilla Thunderbird.

Version Information

Version 1.0.0 Released Okt. 6, 2026 17.7 KiB Works with Thunderbird 115.0 and later

Source code released under MIT/X11 License

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Add-ons

Welcome to Thunderbird Add-ons.

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SEOWebChecker: Advanced Technical SEO Audit 1.0.0

by Rinki

About this Add-on

Version Information

Version 1.0.0 Released Okt. 6, 2026 17.7 KiB Works with Thunderbird 115.0 and later

Add-ons

Welcome to Thunderbird Add-ons.

On the go?

SEOWebChecker: Advanced Technical SEO Audit 1.0.0

by Rinki

About this Add-on

Version Information

Version 1.0.0 Released Okt. 6, 2026 17.7 KiB Works with Thunderbird 115.0 and later

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