One of the most overused and pointless META tags around is the ‘revisit’ tag.
Search engines don’t tend to follow it and it really serves no purpose.
If you could really tell Google to revisit and reindex your site every 2 days in this way, don’t you think everyone would be asking it to revisit every 2 seconds?
And even if you did ask Google to revisit every 2 days, and it did indeed do that – how many sites out there are updated that often anyway?
