You use H1 tag 4 times! It's necessary to leave just one important H1 title. It should include the main keywords. Also make sure that it does not reword Title tag.
- And 2 more...
This is good practice to use at list next 3 og tags: og:title, og:image, og:description, og:type. You didn't use any one.
You should define url of sitemap.xml in Robots.txt. It's very important to make your site more transparent for Search Engines and increase number of pages in Search Engine results.
Use some important keywords inside h1 tag. It will improve your SEO a lot.
Length of the Description should be in the range from 70 to 160.
Arch Coal (ACI) is the second largest U.S. coal producer. Through our national network of mines, we contribute 16% of America's annual coal supply. We strive to operate the world's safest and most responsible low-sulfur, clean coal mines.
We detected inline-styles of coding design. There are 4 inline styles which robot has found. It's necessary to put them in a special CSS file
- tag: body, style: background-color: white;
- tag: div, style: display:none;
- tag: div, style: display:block;
- tag: div, style: clear:both;
There are 1 iframe blocks on the page. Avoid them if it's possible, because their content will not be indexed.
Here where they follow:
You have 16 external links that is not using rel="nofollow" link attribute. Add rel="nofollow" to increase the weight of the page.
- And 14 more...
Now more than 21 % of links follow out of your site. You should decrease the number of external links and reach value of 10%.
Use strong tag to mark the most important keywords at your page.
Alt attributes with image description can't found at 12 images. Add the alt attribute and point it in to a brief description of the image. It can help to rank site with keywords from the images.
Good, this page have title tag! Don't forget to double check it for relevant keywords usage! Here is title that you using:
Good, this page have description tag! Don't forget to double check it for relevant keywords usage! Here is Description that you using:
Well done, this page using static URL address without GET-settings.
Good! The length are optimal! Do not forget to double check that you use the main keywords in it. This is the text that you using here:
Arch Coal, Inc. | Welcome to Arch
There is Favicon image on the page. This can provide a higher CTR in search results compared with Favicon absence.
Favicon that was used:
Size of the page code is about 40 Kb and not exceed recommended amount 500 Kb.
Looks like page will be download fast.
It should indexing normal. No META-robots restrictions was found.
The current ratio of Text/Code is 33.55026929982 . Well done, ratio of text on the page to the amount of html-code is okay.
Well done, analyzed page found 79 of links and this satisfies the searching systems requirements (not over than 100 links per page).
Well done, you can face H2 tag about 9 times! Just make sure that you using important keywords with H2 tag.
- Improving Education
- Protecting Resources
- And 7 more...
Well done, you can use 34 images on the page! Searching systems loves rich-content and rich variety of content pages.