You can use this plugin for .html extension https://wordpress.org/plugins/html-in-url/
And for slashes you should create page of ‘keyword1’ and ‘keyword2’ and make keyword2 as a parent page.
then u will get the slash url keyword1/keyword2
Related Posts:
- Permalink for custom post type
- What is the right way to clean up $title before wp_insert_post?
- permalink not showing correctly using wp_insert_post and post_name
- Why is “/page/2/” not working?
- How does WordPress handle permalinks?
- Get page permalink without wpurl
- Can I use REST-API on plain permalink format?
- How to change ‘with_front” key from an existing custom post type?
- Why would Numeric permalinks work, but %postname% won’t?
- Passing variables through permalink structure
- Adding anchor to paginate_links + Safari anchor bug
- How to stop permalink redirects for a particular slug
- How to use author id in post permalink
- Remove parent slug for child pages
- Non-Latin Characters in permalinks
- WordPress 403 issue when passing parameters in the URL
- Change the custom post type permalink
- Auto 301 to full post permalink? (using /posts/%post_id%/%postname%)
- Media items hogging pretty permalinks
- Change permalink only on new posts
- Make Category Base Appear in Posts Permalink (but not tags)
- Getting a 500 internal server error ONLY on wp-admin/options-permalink.php
- How to replace “wp-content/blogs.dir” with “media” for attachment permalinks?
- After moving from subdirectory to home, home page does not display
- Can two products with the same name but different category produce unique URLs?
- If the only permalink setting is %postname% what happens in the case of old duplicates?
- How to hyperlink both post thumnail image and post title text in wordpress?
- How to modify the slug for the default wp posts without affecting other posttypes?
- Permalinks okay some pages but 404 error on others
- Force pretty permalinks?
- WordPress get permalink function
- Site moved to HTTPS and loads as HTTPS but permalinks show as http
- WordPress Permalinks & Nginx Rewrite Rule Not Working
- Page and Category With Same Slug – Looking To Silo Website
- Override category permalink to match old non-WordPress links?
- Exclude / Blacklist Permalinks
- Point domain to different webhost’s subdirectory wordpress
- filtering special chars from post slug
- Default setting permalink /blog/
- How to change old permalink?
- Need help getting my Permalink structure right
- Losing preview ability: W3 Total Cache + Post name permalinks
- Get the url of a page template without using the page slug and ID
- Broken Link in WP Site?
- How to change “attachment_id” in attachment permarlink?
- How to use different domains for different blogs hosted in the same host in subdomains with .htaccess
- Custom permalinks in WordPress
- Permalink opens attachment instead of page
- How do I get thumbnail generator to recognize the_permalink tag?
- Changing WordPress routing to load the same page for different URLs
- Custom post type clean shortlink
- cannot link a external url, present page url acting as parent url
- Exclude single page from permalink rule
- the_content(); erroneously closing off previous opening before it
- Bulk append URL (add word to slug)
- Image URL and size
- Conditional Permalink based on category?
- Permalink Custom Page Template
- defining child page permalink
- Browsing to permalink prefix results in 404
- Shortcodes not working
- WordPress Posts forced to load as Uncategorized
- replicate url permalink after migrating to wordpress
- I need to change the attribute of the isPermaLink guid in the WordPress RSS feed – from false to true
- Shortlinks work only for logged in users
- Changing permalink for blog posts, current structure www.website.com/blog-post, change to, www.website.com/blog/blog-post
- Does wordpress take care of slug collisions?
- WordPress permalink not working on subdomain
- Fatal Error when trying to load Permalinks page on WP admin [closed]
- How to construct a dynamic rewrite rule for child pages that passes more than one query var
- Cannot publish posts or pages when I change permalink structure
- Add /blog prefix for all WordPress front end url
- Permalink structure has suddenly changed
- How to experiment with permalink structure on a select number of posts
- In a multisite, how can I get posts from one site and display their permalinks in another site?
- Remove Permalink of certain posts
- Bulk update set of URLs via SQL
- Custom permalink for one category
- rebuilding/ rewriting a url to make it SEO friendly
- Very strange behaviour related to htaccess and custom posts and custom posts substrings (BUG?)
- Permalink change during save of post
- Changed Permalinks settings, how do I redirect posts on Nginx?
- Choose permalink on a per-post basis?
- Single.php not loading when permalink only contains date information
- How to put articles under a /blog directory?
- Category-dependent custom permalink
- Pretty permalinks (again)
- How can I get WordPress CPT archives and page templates to work with prettified permalink settings?
- Passing user defined variable into get_permalink
- WordPress Archives Cause Looping
- Is there a way to add slug to home_url on this function?
- Customized author slugs not working with get_author_posts_url method
- Custom WP permalink structure
- region selection
- Redirecting From An Old Permalink Structure
- How to change my URL on intranet
- Include language variable in url
- Is it posible to translate a url prefix?
- Remove parent product category slug from product_cat url woocommerce
- How to make my custom permalink pull up the correct post