Poco

If you have ever imported a Blogger blog into WordPress you probably have some posts that were originally missing a title. During the import, a title (and post slug) was created for the post that looks like a large numerical value. I believe this is the original Blogger post ID, I guess the importer needed something to use.
What this plugin does is replace those ugly numerical titles with the first few words of your post, like Blogger did. By simply enabling the plugin, any post that matches the ?ugly title? filter will have the title replaced by the first 48 characters of the post.

Blogger Title Fix

This plugin replaces the random title given to posts that were imported from Blogger with an excerpt.

Sky Plugins

ajaymalik14

A guided Blogger to WordPress migration workflow
Import Wizard for Blogspot helps you move a public Blogger site into WordPress without API setup or manual copy-paste. Paste the Blogger URL, preview what the plugin finds, and import with live progress so you can see exactly what is happening.
Version 3.4 improves the migration experience with a clearer three-step flow:
<ul>
<li>Check the blog first to confirm the Blogger feed is reachable and public</li>
<li>Preview the content counts before the import starts</li>
<li>Import with live progress and retry tools if a few items need attention</li>
<li>Follow a post-import checklist before enabling redirects</li>
</ul>
<h4>Why site owners choose this plugin</h4>
<ul>
<li>Preview-first migration so the import never starts blindly</li>
<li>Posts and pages support with separate counts before the run begins</li>
<li>Live progress log during the import</li>
<li>Retry failed items without starting from scratch</li>
<li>Redirect settings to preserve old Blogger links after migration</li>
<li>No Blogger API credentials required</li>
<li>Blogger labels become WordPress categories</li>
<li>Featured image support from the first image in the content</li>
</ul>
<h4>Free version limits</h4>
The free version imports up to 50 posts and 20 pages per run. The preview screen shows the exact number of items that will be imported before you start.
<h4>Upgrade to Pro</h4>
<a href="https://siteskyline.com/blogger-to-wordpress/" rel="nofollow ugc">Get the Pro Version</a>
The Pro version is a better fit for larger migrations and includes:
<ul>
<li>Unlimited posts and pages</li>
<li>More migration help for bigger Blogger sites</li>
<li>Local image importing improvements</li>
<li>Advanced migration support</li>
</ul>
<h3>Demo Video</h3>
See the plugin in action: 
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/RT8KMfy4RhM?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Import Wizard for Blogspot – Free Blogger to WordPress importer

Import posts and pages from Blogspot to WordPress with a preview-first workflow, live progress, retries for failed items, and SEO-friendly redirects.

Blogger Title Fix vs Import Wizard for Blogspot – Free Blogger to WordPress importer