v2.2.1

• Convert template logic to a Liquid Drop (significant performance improvement) (#184)
• Fix for JSON-LD validation warning for images missing required properties (#183)

v2.2.0

Major Enhancements

• Add author meta (#103)
• Add og:locale support #166
• Add support for Bing and Yandex webmaster tools. Closes #147 (#148)
• Add SEO author and date modified to validate JSON-LD output (#151)

Minor Enhancements

• Use | for title separator (#162)
• Use og:image for twitter image (#174)

Development Fixes

• Style fixes (#170, #157, #149)
• Test against latest version of Jekyll (#171)
• Bump dev dependencies (#172)
• Remove Rake dependency (#180)

v2.1.0

Major Enhancement

• Use new URL filters (#123)

Minor Enhancements

• Wraps logo image json data in a publisher property (#133)
• Fix duplicated escape_once (#93)
• Simplify minify regex (#125)
• Don't mangle text with newlines #126

Documentation

• Add front matter default example for image (#132)
• Fix tiny typo (#106)
• add example usage of social profiles (#139)

Development

• Inherit Jekyll's rubocop config for consistency (#109)
• Correct spelling in .travis.yml (#112)

v2.0.0

• Added Facebook publisher and admins meta (#86, props @miguelfrde)
• Changed: Rel next/previous links now only appear on paginated pages (#87, props @tfe)
• Changed: Use SmartyPants (rather than mardownify) to process titles
• Changed: Requires Jekyll 3.1.x

v1.4.0

• Ability to support Facebook and Twitter specific images, set image height and width (#78)
• Add support for page images with absolute URLs (#76)

v1.3.3

• Use summary_large_image Twitter card when page.image is explicitly set (props @DirtyF)
• Prepend site URL to JSON-LD image property (props @boturnbow)
• Don't prepend / to JSON-LD logo property (props @boturnbow)

v1.3.2

• Rely on open graph tags, rather than outputting duplicate Twitter-specific meta (#65)
• Remove extra whitespace in JSON-LD block
• Consistent spacing and use of quotes in metadata fields (props @XhmikosR)
• Check for seo_page_title before outputting og:title
• Use jsonify to output url in JSON-LD for consistency

v1.3.1

Fix for uninitiated constant Jekyll::SeoTag::VERSION error

v1.3.0

• New: benbalter/jekyll-seo-tag is now jekyll/jekyll-seo-tag 🎉
• New: Require Jekyll ~> 3
• New: Consolidate JSON-LD output into a single block (props @pathawks)
• Fixed: twitter:image now outputs the full url (props @boturnbow)
• Fixed: Output the Jekyll version, not the plugin version in the HTML comment
• Fixed: Support article:publisher without fb:app_id (props @pathawks)

v1.2.0

• Support for global author data (props @pathawks)
• Ability to disable <title> tag (props @pathawks)
• Output the plugin version
• Improved automated tests
• Improved documentation formatting (props @yous)