There is a way to do it, but it will require a plugin update for me to add that feature. I can also tell you which file to edit if you would like to modify the plugin yourself. I'm probably about a week away from an update.

I'm not exactly sure what you are asking, but you can create a review submission form to collect reviews. You can include links to other review sites so they can go leave a review there if they want. However, the plugin can not submit a review to Google for the customer. Google or any of the other sites require the customer leave the review on their site.

Maybe, no one has ever requested it something like this before. In the meantime paste this code into your functions.php file.

add_filter( 'wprevpro_modify_reviewtext' , 'modify_review_text', 10, 4 );
function modify_review_text($reviewtext, $review, $currentform, $length_type) {
$resultarray = preg_split('/(?".$resultarray[0]."";
unset($array[0]);
$reviewtextnew = $title." ".implode(" ", $resultarray);
return $reviewtextnew;
}

Or you can use a plugin like this to add it.

https://wordpress.org/plugins/code-snippets/

You cand do that with a custom filter. Check the last example here...

https://wpreviewslider.userecho.com/knowledge-bases/2/articles/2013-change-the-review-text-with-a-custom-filter

Can you explain a little more? Do you want the review text to be in <h3> or just to be bigger. You can control review text size with this....

Can you try the crawl method now?

Are you guys using the built in TripAdvisor method or the Review Funnel page?

Give it a try now.