SearchIQ can be used to index records from WooCommerce. Kindly share the other plugins you want to use to index data.
What I need is a code that would add a search bar 100% width of available space and no empty gap under the bar (which pushes the content further down) and which could be used in a WordPress PAGE (not at the side bar, in theWordPress page), and if this search bar had a “search” button at the right side and if I could change the label of that button, it would be awesome…
You can use the following shortcode to achieve this:
[siq_searchbox]
You can read more about this here https://www.searchiq.co/guide.html#add-search-bar
By default, all custom fields including taxonomy of the post type you picked will be indexed.
And our paid version allows you to restrict what custom fields by what post type you want to index
You need to reindex your site if you need to change the domain.