i used to think that every and each page required constant adjustment in order to be successful. now a days i would rather leave the page un touched if it was functioning properly and make changes according to the information provided.When I first got into SEO, I spent a lot of time focusing on things that I later realized weren't nearly as important as I thought. The more experience I gained, the more I noticed that some of the most common advice online either doesn't work anymore or gets taken completely out of context.
I am curious to know what's one SEO or blogging myth that you believed early on but eventually learned was not true? It would be interesting to hear what lessons others learned the hard way.