Written By: Deeeeeelinda
Search engines aim to provide the most relevant and accurate information available. A factor search engines use when determining what’s relevant and accurate is the date a search engine indexes the content. Indexing means a search engine finds content and adds it to its index. Later, the page can be retrieved and displayed in the SERP when a user searches for keywords related to the indexed page.
You might be wondering: Is the date the content was indexed the same as the date it was published?
The answer: yes and no. If a blog post is published for the first time, it’s likely that say, a Google crawler, will index that post the same day you publish it. But content can be backdated for several legitimate reasons, too, like archiving information or updating a sentence or two.
One way to positively affect this SEO factor is to implement a historical optimization strategy. This strategy works well on blogs that have been established for a few years and have a fair amount of content already. By updating these older posts with new perspectives and data, you’ll be able to significantly impact your blog SEO without creating a lot of net new content. Site crawlers will reindex the page — taking into account the updated content — and give it another opportunity to compete in the SERP. It’s truly a win-win.