optimze hexo blog title for seo

change index.swig file

under your-hexo-site\themes\next\layout

chang the title codes

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{% block title %}{{ config.title }}{% endblock %}

change into

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{% block title %}{{ config.title }} - {{ theme.description }}{% endblock %}

moreover, it can add keywords into title

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{% block title %}{{ theme.keywords }} - {{ config.title }} - {{ theme.description }}{% endblock %}


more on http://searchfor.space