Can an SEO company help with YouTube SEO?
Yes, with the parts of YouTube visibility that come from research and metadata: choosing topics people search for, writing titles and descriptions that match those searches, adding chapters and accurate captions, and reading YouTube’s analytics to see where viewers lose interest. What it cannot do alone is make a video worth watching, and YouTube’s search weighs engagement such as watch time, so the work has to happen alongside whoever plans and produces the videos.
How YouTube ranks search results
YouTube’s own explanation of how YouTube search works names three elements its system prioritizes: relevance, engagement, and quality. Relevance draws on how well the title, tags, description, and video content match the search; engagement includes signals such as watch time for a particular query; and quality looks for channels that show expertise and trustworthiness on a topic. YouTube adds that its system may also consider a viewer’s search and watch history, if that history is turned on, so two people can see different results for the same search, and it says it does not accept payment for better placement in organic search results. So an SEO company can improve how clearly a video matches a search, but watch time depends on the video itself.
What the company works on
YouTube’s help page on adding tags says the title, thumbnail, and description are more important for discovery than tags, and adds: “Tags can be useful if the content of your video is commonly misspelled. Otherwise, tags play a minimal role in your video’s discovery.” It also notes that adding excessive tags to a description is against YouTube’s policies on spam, deceptive practices, and scams. A company that spends its effort on long tag lists is working on the field YouTube itself describes as minimal, and should put that time into titles and descriptions.
Thumbnails should show what the video delivers and earn the click honestly; a misleading thumbnail brings viewers the video does not satisfy. Captions and transcripts give an accurate text version of what is said, which helps viewers who watch without sound or rely on captions, and a company should correct automatic captions rather than leave errors in place.
Chapters
Chapters split a longer video into labeled sections, so viewers can jump to the part they need. YouTube’s guide to video chapters sets the rules for adding them in the description: the first timestamp starts at 00:00, there are at least three timestamps in ascending order, and each chapter is at least 10 seconds long. Chapter titles that use the words viewers search for describe each section in their terms.
Reading what viewers do
YouTube Studio’s audience retention report shows how well each moment of a video held viewers’ attention. YouTube’s help page explains that “Dips mean that viewers are abandoning or skipping at that specific part of your video”, and that the intro figure is the share of the audience still watching after the first 30 seconds. Its recommendations for a weak intro are to make the thumbnail and title better reflect the video and to rework the first 30 seconds; for top moments, where almost no one dropped off, it suggests moving that material earlier when those moments come late in the video, and building new videos that expand on it. A company reads the report for each video and turns it into specific suggestions for the next ones. These are recommendations for the people making the videos, who decide whether to act on them.