SEO's Toolbox

by Nico Steiner

17 Add-ons in this Collection

Operator by Mike Kaply

Rated 3 out of 5 stars 37 reviews

476 users

Operator leverages microformats and other semantic data that are already available on many web pages to provide new ways to interact with web services.

Semantic Checker by Nico Steiner

Rated 3 out of 5 stars 4 reviews

103 users

Checks your document for semantic elements and highlights them.
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Results 1617 of 17

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