Hi, they basically take info from you about your site and use that info to submit to other sites that are higher up in the rankings and then therefore increasing the rankings of your site. You have to be careful when using seo optimization some people might offer you 1000urls for your site for peanuts but if you pay peanuts you get peanuts, these sites will use irelavant links off your site and submit them using software really quickly. If you do this google will pick up on it and will punish your site by sandboxing it – basically put you lower in the rankings. The best companies to rely on are companies who do it manually without using nasty software to sandbox your site. They will use deep links with highly ranked sites therefore putting your site higher in the rankings. You could pay for 1000 irelavant submissions and risk getting punished for peanuts or pay about £100 for 200 relavant links submited slowly and carefully to avoid getting your site sandboxed and your site will benifit much more. Search engine optimization (agence de referencement) is the process of affecting the visibility of a website or a web page in a search engine’s “natural” or un-paid (“organic”) search results. In general, the earlier (or higher ranked on the search results page), and more frequently a site appears in the search results list, the more visitors it will receive from the search engine’s users
Yes if he one want to see that the people are attracted toward their services is or not, they should see the likes or the comment posted by people. If they comment in a positive way then it really attract people a lot, one can also get seo companies in order to find out that people are attracted or not.