For an estimation of the future attendance of sites it is necessary to consider many various factors, but the core it is final javljaentsja popularity of a subject of a site in interenete, - it is possible to use various services which prompt to popularity of inquiries (words) by certain words, or it is possible to use databases with already collected statistics from these servers, or programs which collect this statistics on the move.
What to choose - to decide to you: a server give not enough statistics, but rather fresh, programs receive statistics long enough and guzzle traffic, but it is more than a server and fresh enough, well and databases usually a few out-of-date data have a statistics large quantity on which not spending time at once it is possible to do the analysis of popularity of inquiries, but, that certainly it is not essential, but the fresh - the more pleasantly)))
Here as statistics servers it is advised: • Wordtracker - the most powerful service on those subjects, but paid and English • Overture Inventory - free but English • Yandex Stat - Russian free • MailRu Stat - Russian free • Rambler Stat - Russian free As databases: • TheDowser Niche Database - the database with millions words, that quite suffices for an attendance estimation, with big kolichestovm data by words, navernaja the cheapest base of keywords in interenete (more cheaply yet did not see)))) • Top Wordtracker Database - databases from vordtrekera, with data only on vordtrekeru As research programs: • TheDowser - a powerful program for research of characteristics of keywords • Keyword Elite - too most, only it is better))) • Keyword Discovery - too from the same area, one of leaders)) Certainly on all this statistics it is impossible to evaluate attendance of a site to within the visitor, but using these data it is possible to pick up at least to itself a niche for a site, and also to evaluate approximate number of the people interested in the given subject. To one words shamanim)))