add_filter( 'wcfmmp_popluate_store_data', function( $shop_info, $store_id ) {
    global $WCFMmp;
    if( wcfmmp_is_store_page() ) {
        $store_tab = "";
        if ( get_query_var( $WCFMmp->wcfmmp_rewrite->store_endpoint('about') ) ) {
            $store_tab = 'about';
        } elseif ( get_query_var( $WCFMmp->wcfmmp_rewrite->store_endpoint('policies') ) ) {
            $store_tab = 'policies';
        } elseif ( get_query_var( $WCFMmp->wcfmmp_rewrite->store_endpoint('reviews') ) ) {
            $store_tab = 'reviews';
        } elseif ( get_query_var( $WCFMmp->wcfmmp_rewrite->store_endpoint('followers') ) ) {
            $store_tab = 'followers';
        } elseif ( get_query_var( $WCFMmp->wcfmmp_rewrite->store_endpoint('followings') ) ) {
            $store_tab = 'followings';
        } elseif ( get_query_var( $WCFMmp->wcfmmp_rewrite->store_endpoint('articles') ) ) {
            $store_tab = 'articles';
        } else {
            $store_tab = 'products';
        }
        $shop_info['store_seo']['wcfmmp-seo-meta-title'] = $shop_info['store_name'] . ' - ' . ucfirst( $store_tab );
    }
    return $shop_info;
}, 10, 2 );