You can remove some of the header stuff with the following.
// remove unncessary header info
function remove_header_info() {
remove_action('wp_head', 'rsd_link');
remove_action('wp_head', 'wlwmanifest_link');
remove_action('wp_head', 'wp_generator');
remove_action('wp_head', 'start_post_rel_link');
remove_action('wp_head', 'index_rel_link');
remove_action('wp_head', 'adjacent_posts_rel_link');
}
add_action('init', 'remove_header_info');
The default installation does not include stuff like meta keywords, so that is either a theme or plugin that you are using.
Related Posts:
- Adding meta tag without plugin
- Generate
- Generating rel=prev and rel=next only on wordpress categories
- How to remove Date from Meta Description on SERP?
- Correct meta of Writing Meta Tags
- How to remove date from showing in meta description
- Does post-meta belong in header?
- How to make certain content of the post noindex and no follow. not entire post?
- Get posts by meta value
- post formats – how to switch meta boxes when changing format?
- How get post id from meta value
- Safe to delete blank postmeta?
- advanced custom fields update_field for field type: Taxonomy
- update_post_meta not saving when value is zero
- Restrict post edit/delete based on user ID and custom field
- Remove post meta keys
- delete unused postmeta
- Should I sanitize custom post meta if it is going to be escaped later?
- List posts under meta_value heading
- Assign category using custom field?
- loop through all meta keys with get_post_meta
- Saving html into postmeta without stripping tags – safe?
- How to show Published date and/or Modified date
- wp_update_user isn’t instantly?
- Header: Include Date Published and Date Modified
- How to use update_post_meta inside wp_trash_post
- “update_post_meta” not working in “wp_insert_post_data” hook
- replacing the_autor or make callback
- Display All Custom Post Fields and Values, Unless Empty
- Some post meta fields stop saving after a few successful saves
- How to create a meta_query to get all posts with a specific meta data?
- hide posts with specific meta data from admin page
- Post MetaTable Overload
- wp-comments-post.php file returns a blank page
- Custom RSS Feeds & Post Meta Data
- Post meta not updating
- Compare string with post id in wpdb and do stuff when match is found
- get_post_meta not extracting title,permalink and posttype
- Display get_post_meta if contains value
- Why does WordPress allow inserting tags into posts?
- Save post meta foreach loop
- query posts and split meta information into separate div’s
- Should I save this mulit dementional arary as one post meta?
- Exclude from the query posts with meta_key and meta_value
- Change all author links in Blog roll
- Sort Posts By Custom Field Date?
- Difficultly changing date format in post meta value
- Remove last character in get_post_meta
- add unique string as custom-field to every post
- How do I insert a new meta key / value pair, but only if another meta key is present?
- mass delete posts based on metadata
- How to obtain a group of post meta and assign each meta to other variables?
- Gutenberg featured image checkbox – checkbox not correctly set on editing page reload
- Duplicate rows in meta table, any known relations in WC?
- Adding Custom MetaData
- Suggestion to make posts have multiple associated items
- update_post_meta in loop changing ALL values
- Why is my get_post_meta not properly calling the custom field when attempting to embed a YouTube video?
- Problem with adding custom post type meta to header by plugin
- How to echo value of a meta select box to the browser
- How can I use ‘orderby’ => ‘meta_value_num’ to order by the numerical value even if the value starts with a word?
- saving/reading custom field value does not work – no value gets POSTed
- New Table vs Post / Comment Meta
- How we can get “get_post_meta” of specific user who added it
- How do I add a fixed value to get_post_meta();?
- How do I fill the Home Description?
- Add post’s category as a meta tag to the post
- How can I query for posts using a date stored in post-meta?
- get specific values from WordPress meta_value
- Is duplicate `_wp_attachment_image_alt` meta key allowed?
- How can i set media attachments to the author of the post or page for already existed posts with attachments
- Strict comparisons problem when using boolean post meta
- Why is the actual number of thumbnail images not matching what is store in an attachments metadata?
- How to get posts by meta value as multi-dimensional array?
- Update wp_postmeta table based on 2 keys
- Add post meta data date to event
- How to modify default meta link format
- Combine meta query and give a specific meta query a higher priority
- Something adding an excessive meta description
- Move Entry Meta Above Title in Archives (Genesis + Brunch Pro)
- how to query posts using value in meta post array
- Why doesn’t wp_oembed_get() for the video post format not work?
- Custom Meta Fields that are Echo’d are removed on post update?
- How to add dynamic content in title and meta description in wordpress theme for homepage, post page, category, tag and pages
- How to call get_post()?
- add_post_meta only adding 1 character
- Update event post meta each day automaticaly
- Advanced Custom Field — grabbing post_meta from previous post
- How to add a meta information to the URL?
- Posts with no meta field do not appear when sorting by meta field
- How do I delete element from a serialized array upon deletion of a post?
- Fetch post meta data on POST request
- Get meta information from post parent
- Echo a div to header.php from functions.php
- Counting number of identical meta keys
- wp_postmeta store multiple values in one key [closed]
- query with custom field
- Using Form to alter PHP variable [closed]
- Chance post id into post name
- How to modify default tags in wp_head()