would this be link churning?

short life for a lot of homepage links

[LBmtb]

On my homepage I have 20 links to recently updated or added topics (from a vBulletin forum) in a feature called "Recent Forum Topics."

Links are only there for maybe a day before the get bumped off the page. Would this short life for the links be considered "link churning" and will it hurt SEO-wise?

I've thought about limiting them to 10 recent topics and adding a new feature such as most popular topics this month or something along those lines which will have greater link life. Will that help?

thanks!

[Quadrille]

If these links are internal, then they will do no harm; but churning also means thesy won't do a lot of good.

Ensure that you have a comperensive site map - or a full HTML menu at the foot of the page; every page does not need to be directly accessible from the home page - but the indirect route shoud be logical, not too long, and reliable / permanent.