According to Google’s search quality senior strategist Andrey Lipattsev the three (3) ranking factors you should focus on are;
Last year Google made us all know that there are three major ranking factors which they made a point to RankBrain but refuses to mention the other two. A couple of days back, Google’s search quality senior strategist Andrey Lipattsev spilled the beans, he made mention of the other two (2) major ranking factors which are “Content” and “Link”.
Obviously, these three (3) ranking factors are not the only factors for successful Google ranking but they are the major hits, there are several other ranking factors, which you could check them out here.
Although most of us are aware of this right from time but I believe it is safer someone from Google makes mention of it.
For more proof and clarification you could check the video below out;