Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384
Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384
Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384
Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384
Warning: preg_match(): Compilation failed: invalid range in character class at offset 4 in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 1384
Warning: preg_match_all(): Compilation failed: invalid range in character class at offset 4 in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 700
Warning: Invalid argument supplied for foreach() in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 707
Warning: preg_match_all(): Compilation failed: invalid range in character class at offset 4 in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 700
Warning: Invalid argument supplied for foreach() in /home/klient.dhosting.pl/trajluk/zenbox/seo.trajdos.pl/public_html/wp-content/plugins/lightbox-plus/classes/shd.class.php on line 707
Dla Google każda domena i subdomena to osobny serwis internetowy z własną historią. W związku z czym, jeśli witryna jest dostępna pod wieloma domenami czy subdomenami zaczyna się pojawiać problem duplikacji treści. Polega on na tym, że ta sama strona jest widoczna pod wieloma adresami przez co traci swój status unikalnej.