Could you explain me different with fllowing link rel tag ?? rel="external" rel="external nofollow" rel="nofollow" Pls tell me how google read it :d which link can increase SERP, PR or just can help with indexing my site Thx in advance for any advices Regards
rel="external": The browsers will treat the link as an external link (may or may not open link in new window). Search engines treat this as a normal link. rel="external nofollow": Same as above, except search engines do not credit the page being linked to (i.e. this link does not pass PR). rel="nofollow": Search engines do not credit the page being linked to.