What an SEO agency actually does

Strip the language away and an SEO agency does three things.

Technical. Making sure search engines can reach your pages, read them and understand what they are for. Unglamorous, usually the fastest win on a neglected site, and the part most likely to be quietly skipped by a cheap retainer.

Content. Working out which questions your buyers ask, then making pages that answer them better than the pages currently ranking. This is most of the ongoing work and most of the cost.

Authority. Getting other credible sites to link to yours, usually by making something worth linking to. Slowest, hardest, and the thing that separates agencies that can move a competitive term from agencies that cannot.

An audit, an argument about the audit, and a plan.

The audit is mostly automated and should take days rather than weeks. What takes the time is the judgement about which of the two hundred things it found are worth doing, and a good agency will cut that list hard rather than hand you all of it.

You should also get a baseline in month one: where you rank now, what traffic those positions send, and what that traffic is worth. Without it nobody can tell you later whether it worked, which suits an agency far better than it suits you.

Technical fixes ship first because they are fastest and they unblock everything else. Then content starts, usually two to six pieces a month depending on what you are paying.

This is the part where retainers quietly fail. The work becomes routine, the reporting becomes a monthly deck nobody reads, and nine months later nobody can say what changed. The fix is dull and it works: agree at the start what the three numbers are, and open every call with them.

By twelve months you should be able to answer one question without help from the agency: is organic search bringing in more of the right business than it was, and is that worth what you have spent?

If the honest answer is that you cannot tell, that is itself the answer. Either the measurement was never set up, which is the agency’s fault, or the work has not moved anything, which is also worth knowing.

They cannot make a bad product rank for long, they cannot fix a brand nobody searches for, and they cannot promise a position. Anyone promising a specific ranking is either guessing or choosing terms so obscure that ranking first for them is worth nothing.

They also cannot work around a website nobody will let them change. The most common reason SEO stalls is not the agency; it is that the developer queue is six weeks long and the recommendations sit in it.