These are the questions people type into Google before they hire anyone. We answer them straight, including the parts that are bad news.
There is no number in any Google document.
You paid for a link, it came back nofollow, and somebody told you it was worthless.
Somebody sends you a forty page PDF with two hundred issues in it, ranked by a colour, and nothing changes.
You wrote one page to cover five keywords so you would not have to write five pages.
You were told six months.
You have a spreadsheet of four hundred keywords sorted by volume, and every one of them is owned by a site with ten years of history.
Run the free check, then tell us what it found. We reply with what to fix first and why. No call, no pitch.
If a word here is unfamiliar it is defined in the SEO glossary. Two public penalties and one problem we found on our own network are pulled apart in the case studies, and the longer pieces live in the library.