I was looking at an overseed but after gradually going from 4 1/4" to a 1 3/4" cut I might as well go all in and renovate.
My soil was already a little loose from hand raking the entire section on Tuesday but I also used the SunJoe with the scarifier attachment before seed down. I did many passes so the seed was already "mashed" in just from walking over it. Then I used a HD rental roller over the whole thing. It's definitely "attached" to the ground but shouldn't be buried since I didn't dig anything that deep.Things should be fine. Just as long as seeds weren't hurried too deep. A good watering should cause some of the grooves to collapse thus keeping the seeds in place barring any major errosion from flooding water.
PlanetBeen, if we are expecting rains and you didn't use anything to rough up the soil, it can help to rake the seeds in or press them in with a roller or similar tool. For small areas people may use their feet/shoes on the soil to compact the seeds into the soil. On another note, I also handle technology issues if you want to have a side conversation about that.