Hi
I've changed the URL by changing the alias of the page.
Well, if you have 4SEF on a site, you don't want/need to do that.
First, in most cases, this will have no effect on the URL, because 4SEF strictly does not change a SEF URL when you change an item title/alias.
This is exactly as it should for SEO, as a URL to an item never change (if you do that, you lose all ranking that page may have in Google).
So while Joomla allows it, it's a very, very, very bad idea.
In this program you have to attach keywords to certain pages.
During this process of climbing in Google, you get advised about the page and keywords.
In this case I had to seperate the keywords with 'systeem' in it from that page.
In the content, yes. All you want.
So I also had to change the URL with 'systeem' in it and that was the reason why I changed this.
Absolutely never. You can change all the keywords you want in the page content. Just never, ever change a URL. Again: once you change the URL, Google:
- discards all information it has about the old page, as it's now a 404
- discovers the new page as a completely new item, with no backlinks, no ranking signals, no authority, nothing
In addition of course, keywords in URLs have very exactly zero SEO value, so changing the URL in that case gives you no benefit whatsoever, but instead a big SEO loss.
In the rare cases where one must change a page URL (in your case, you must not), then you minimize the loss by adding a redirect from the old URL to the new. This tells Google that the page in question has changed address, and it will - usually - transfer the old ranking signals from the old address to the new address. As this introduces a delay, and possibly a loss if you do it on too many pages, advice #1 still applies: don't change the URL.
Best regards
Yannick Gaultier
weeblr.com / @weeblr