How much can we actually believe of what we've read online?
I recently read a very popular Irish blog on Social Media (they make no bones about their disdain of SEO/Search) saying that "most companies" have now adopted a Social Media campaign of some sort. Given how many companies have 0 web presence, I can't believe that it's most. I've also been reading large US blogs with posts about how Social and Search are completely integrated and therefore that search is now heavily reliant on Social. Its not. It's definitely not. We've been testing 2 domains, one with heavy SM connectivity and sharing and one with absolutely none and the second one is ranking better with heavier "traditional seo".
"I have this view of the world // therefore I will blog that its happened // if everyone believes it, then it will be so"
By using veiled terms such as "we now use signals" or "this now has an impact on search". Remember that there are some 200 signals anyway. If they were all relatively equal, that's a mathematical weighting of 0.5%. Now we all know that {domain name; age; search history} weighs heavily, we know that reviews, especially those created on a Google account/stored in the Google network have a high weighting and we know that content from a blog has an unusually (relative to it's own pages) higher weighting. We also think that site performance is relatively low unless you're very, very bad and given a high standard of servers/bandwidth with Irish hosts, its pretty negligible (IMO). Where does this leave SM signals? It's got to be lower than Page Title, Alt Tags.....