Seo Correlation Data Voyage

For years I chased ranking factors the way some people chase stock tips. I would read a blog post claiming that keyword density mattered, tweak my pages, and see nothing happen. Then someone would swear by meta keywords, and I would add those too. It was guesswork dressed up as strategy. The turning point came when I started looking at seo correlation data - not as a definitive answer, but as a way to narrow down what might actually be worth testing. Correlation analysis in