hi we are planning to work on a group of sites all related to same topic , hosted on a dedicated ip , so should we link all the sites to each other like if i link in that way in the footer each site will have 49 outgoing and 49 incoming link all related to the same topic the topic is suppose for eg hotels so will this help in seo part , and suggestion is welcome the hosting is dedicated ip hosting in us thanks
Yes, definitely, cross-linking is one of the best ways to gain backlinks and also helps in judicious use of your ded IP's, but be careful donot get caught in search engine crossfire while doing crosslinking, know well how to camouflage it well