<p>There seems to be a wide support (currently 10 upvotes) in favour of my suggestion to map both [logistic] and [logit] to <a href="https://stats.stackexchange.com/questions/tagged/logistic-regression" class="post-tag" title="show questions tagged &#39;logistic-regression&#39;" rel="tag">logistic-regression</a>. This will be a big tag with ~4200 Qs.</p>

<p>However, @Glen_b raised the concern that there are some topics among [logistic] threads that are not about logistic regression, and we should perhaps make separate tags for them. After some discussion, I am thinking of:</p>

<ul>
<li><p><a href="https://stats.stackexchange.com/questions/tagged/logistic-distribution" class="post-tag" title="show questions tagged &#39;logistic-distribution&#39;" rel="tag">logistic-distribution</a> for questions about <a href="https://en.wikipedia.org/wiki/Logistic_distribution" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Logistic_distribution</a>. </p>

<p><strong>Update:</strong> I put this tag on 11 Qs and think this is about it. The <a href="https://stats.stackexchange.com/search?q=%5Blogistic%5D+%22logistic+distribution%22+-%5Blogistic-distribution%5D+is%3Aquestion"><code>[logistic] "logistic distribution" -[logistic-distribution] is:question</code></a> search still yields 4 results but  they do not need this new tag.</p></li>
<li><p><a href="https://stats.stackexchange.com/questions/tagged/logistic-curve" class="post-tag" title="show questions tagged &#39;logistic-curve&#39;" rel="tag">logistic-curve</a>$\leftarrow$<a href="https://stats.stackexchange.com/questions/tagged/sigmoid-curve" class="post-tag" title="show questions tagged &#39;sigmoid-curve&#39;" rel="tag">sigmoid-curve</a> for questions about e.g. fitting a logistic curve to some data via nonlinear least squares.</p>

<p><strong>Update:</strong> I put this tag on 14 Qs and also believe that this is about it. The synonym suggested above should still be created.</p></li>
</ul>

<hr>

<p>@GeoMatt22 mentioned <a href="https://stats.stackexchange.com/questions/tagged/sigmoid" class="post-tag" title="show questions tagged &#39;sigmoid&#39;" rel="tag">sigmoid</a> tag with 17 Qs and no wiki excerpt; I went through these threads, re-tagged them as appropriate, and eliminated this tag. Most questions were about neural networks; I don't think we need a separate tag for <code>[logistic-activation-function]</code> (e.g. we don't have a separate tag for ReLUs), and generic [neural-network] should do fine. I have also looked through all <a href="https://stats.stackexchange.com/search?q=[logistic]+[neural-networks]+-%22logistic+regression%22+is%3Aquestion"><code>[logistic] [neural-networks] -"logistic regression" is:question</code></a> threads (a couple of dozens), and now this search returns zero results.</p>

<hr>

<p>Status update (May 17): I would still like to scan for possible [logit] threads that are not about logistic regression. E.g. <a href="https://stats.stackexchange.com/search?tab=votes&amp;q=%5blogit%5d%20is%3aquestion%20-%22logistic%20regression%22%20-%22logit%20model%22%20-probit%20-%22logit-regression%22%20-glm%20-glmer%20-mlogit">https://stats.stackexchange.com/search?tab=votes&amp;q=%5blogit%5d%20is%3aquestion%20-%22logistic%20regression%22%20-%22logit%20model%22%20-probit%20-%22logit-regression%22%20-glm%20-glmer%20-mlogit</a>. Will report later.</p>
