BuddyPress.org

Why dn’t you try it and see, it’s the only og plugin I know for BP, so I would have thought it would, or if it didn’t you should ask the author to add the feature.

Seems like the plugin is abandoned too, which is a shame, it’s not been out that long. One option would be to for this plugin and add the features yourself I suppose?

I don’t think it would be a quick fix; 2000+ lines of code in the index alone, but I did notice it seems to have support for the description.

There’s different ways of solving it, you can look to this old post for some pointers.

or you could do something like this

<?php
function opengraph_tags() {
    // defaults
    $title = get_bloginfo('title');
    $excerpt = get_bloginfo('description');

    if( bp_current_component() ) {
        global $post;
        setup_postdata( $post);
        $title = get_the_title();
        $excerpt = get_the_excerpt();
        if ($excerpt) {
            $excerpt = strip_tags($excerpt);
            $excerpt = str_replace("", "'", $excerpt);
        }
    } ?>
        
    <meta name="description" content="<?php echo $excerpt; ?>"/> <!-- general meta tag -->
    <meta property="og:title" content="<?php echo $title; ?>"/> <!-- facebook meta tag -->
    <meta property="og:description" content="<?php echo $excerpt; ?>"/> <!-- facebook meta tag -->
    <meta name="twitter:title" content="<?php echo $title; ?>"> <!-- twitter meta tag -->
    <meta name="twitter:description" content="<?php echo $excerpt; ?>"> <!-- twitter meta tag -->

<?php }
add_action('wp_head', 'opengraph_tags', 5);

You’d then be able to write the description of the buddypress page in the excerpt input while editing whatever Buddypress page. This only solves the main pages though.

If you’d like to go further for group, member and activity SEO you’d have to follow it up with some more code.