Anton Kuliashou

Simple SEO by falbar adds basic meta data on the page (title, description, keywords). For WooCommerce you will need to install <a href="https://wordpress.org/plugins/simple-seo-woo-by-falbar/" rel="ugc">Simple SEO Woo by falbar</a>.

Simple SEO by falbar

This plugin extends the standard SEO WordPress features.

techphernalia

This plugin helps your SEO by adding meta keywords tag to each page, post, archive (category, tag, date, day and year). 
Now it also allows you to specify common keywords to be included on every web page. Plugin from one of the best coder <a href="https://www.techphernalia.com/" rel="nofollow ugc">Durgesh Chaudhary</a>. 
For any support just leave your question at our <a href="https://www.techphernalia.com/meta-keywords-generator/" rel="nofollow ugc">Meta Keywords Generator</a> page.
Uses Title, Description, Categories, tags, Compulsary keywords (provided by you in setting) for keywords generation. Uses content after striping short codes and short tags for generation of description.
Reduces manual work of adding them manually.
Now more efficient by allowing you to add one time master keyword list.
A big Thanks to Omer Barlas for suggesting to change text box to textarea for better readability.

Meta Keywords Generator

Adds Meta keywords and Description to each and every page, post, archive.

Simple SEO by falbar vs Meta Keywords Generator