I'm thinking out loud but I'd like some input. When I posted my site for critique awhile ago I got comments I had too many "areas of specialties". The truth is you can only specialize in 1 thing, maybe 2. I know this. I narrowed my site.
I like to focus primarily on babies and children and pets. I also like sports and landscapes and macro when I'm not busy. Now the landscapes and macro lets forget about that for a minute... right now sports isnt on my site: just babies and children and pets
I'm considering making a separate site for pets.
I fully agree that it's easy to turn ppl off. They say people go to your site to disqualify you and you should put as less as possible. I do agree on that.
On the other hand... lets take pets as an example. I read some pet and family books, and I dont remember which one but the lady quoted that most of her clients did not even consider to include the pet in a session, but when they did they bought more prints and almost always got the ones that included the pet. In other words, people didnt know it was an option until it was presented, then they wanted it. So this makes a case for having something that shows "all" that you offer.
However if you have a mom looking for her baby, a pet could be a turnoff.
Rarely where I am do I see a photographer offering just 1 thing let alone 2. Most offer like this: babies, children, seniors, weddings, couples, family, some even sports all on the same site all together. In other words, nobody is doing "one" thing. There's 1 really good photographer around me and by the looks I gather she has 2 main areas of focus, seniors and families, but she just expanded to kids and babies as well.
that's a lot of things to offer, and I wonder at times if I should follow suit and add a lot more categories. But I also would like to try to be "really good" at one thing too or maybe 2.
My thought right now is this: maybe it's better to have a "catch all" site with everything. But also to make specific sites for each branch that you can use in specific advertising. Like for example I have a main site that shows all that I do, but then a pet site just for like if I advertise in a pet magazine, etc.
What do you think? What do you do?
(my question is not about "what should I specialize in" but around "what is the best way to advertise the few things I want to focus on")
...something to consider.

