I'd like to suggest some additional Meta Tags to be available within Wappler please.
icbm
Latitude and longitude of geographic positions specified as "lat, long". Can optionally be a length-two vector, i.e. c(lat, long).
geo_position
Latitude and longitude of geographic positions specified as "lat;long". Can optionally be a length-two vector, i.e. c(lat, long).
geo_region
Name of the geographic region related to the page content, specified using ISO-3166 2-character country code and 2-character national subdivision. Example: "US-NY".
geo_placename
Name of the geographic place related to the page content. Example: "Atlanta, Georgia".
These tags are great as if Geo Location is enabled on the device as then search engines like Google will display corresponding results based upon the proximity of the device location.